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Santa Teresa

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Location

Regions
Puntarenas & the Gulf Islands

Towns & nearby places
Santa Teresa

Highlights

explore santa teresa + surrounding areasWhere the Forest Meets the Surf

Welcome to Santa Teresa, where Pacific surf, forest edges and a string of coastal communities invite you to slow down and look closely. Walk the shore, watch the surfers and discover how beach life connects with the wider southern Nicoya Peninsula. Nearby Playa Carmen, Mal País, Hermosa and Manzanillo each offer a different setting for your family’s day.

Explore with Pico & Tati
Turn a beach walk into a search for patterns, learn to read the ocean with an instructor and discover why protecting rivers and coastal habitat matters. Santa Teresa belongs to Puntarenas province, in Cóbano district of Puntarenas canton—even though you’re exploring the Nicoya Peninsula.

Playa Santa Teresa

A long Pacific shoreline where surf, sand and coastal vegetation shape the scene. Use established beach entrances and enjoy watching the waves from dry sand. Ask locally about current surf and swimming conditions before entering the water.

Playa Carmen

Between Santa Teresa and Mal País, Carmen is a useful place to understand how the neighboring communities connect. Watch surfers and notice the beach’s changing sand patterns. Use permitted access paths and keep clear of river mouths.

Playa Hermosa – Santa Teresa

North of Santa Teresa, Hermosa offers another broad beach setting backed by coastal trees. Surf schools often use this area, but conditions determine the suitable spot and activity. This is the Hermosa near Santa Teresa, not the beaches with the same name elsewhere.

Mal País

South of Playa Carmen, Mal País has a quieter coastal character, rocky stretches and fishing activity. Look for differences in the shoreline as you explore from permitted paths. A nearby reserve boundary is not permission to enter protected land.

Playa Manzanillo – Cóbano

Farther north along the Santa Teresa coast, Manzanillo brings a smaller community and a different stretch of Pacific shoreline into view. Check the current route and tide locally. This is the Manzanillo in Cóbano, not the Caribbean destination.

Playa Cuevas / Los Suecos

At the southern end of the Mal País road, this small cove sits beside the Cabo Blanco protected area. Notice sand, rocks and forest from authorized beach access. It is not a public entrance into the reserve; avoid caves and wave-washed rocks.

Mal País Tide Pools

At suitable low tides, rocky sections of Mal País reveal small pools where coastal life may be visible. Observe without handling animals or moving rocks. Stay on secure footing with an adult and keep watching waves and the incoming tide.

Cabo Blanco Absolute Nature Reserve

A longer outing from Santa Teresa leads to Cabo Blanco’s authorized visitor sector near Cabuya. The reserve protects forest and coastal habitat. Confirm current access, open trails and visitor requirements with SINAC before planning your day.

Cabo Blanco Forest Walks

Within Cabo Blanco’s visitor area, permitted forest trails offer opportunities to notice tree shapes, leaf litter and bird calls. Choose an open route suited to your group’s walking ability. Bring water and follow the ranger’s return-time and access instructions.

Cabuya Village & Shore

Near the Cabo Blanco entrance, Cabuya is a coastal community with fishing activity and a rocky shoreline. Include it as part of a planned outing through the Cóbano–Montezuma side of the peninsula. Check road conditions rather than relying on an unverified shortcut.

Isla Cabuya

Off Cabuya, an island cemetery becomes connected to the shore when the tide exposes a rocky crossing. It remains a place of remembrance. Confirm local access and tides, respect graves and ceremonies, and do not attempt a crossing when conditions are uncertain.

Montezuma Village

Across the southern peninsula from Santa Teresa, Montezuma combines a small coastal town with creative local life and access to nature outings. Leave time to explore its village streets and ask about current cultural events or artisan stalls.

Montezuma Waterfall

A wooded river setting near Montezuma leads to a well-known waterfall. Treat this as a separate outing from Santa Teresa and confirm the authorized approach with a local guide. Wet rocks, steep drops and changing river levels require care; do not jump from the falls.

Playa Montezuma

The beach beside Montezuma village offers views of the sea, rocky sections and coastal vegetation. Compare its setting with the open-Pacific beaches near Santa Teresa. Follow permitted paths and ask locally about current sea conditions rather than assuming every cove is suitable for swimming.

Playa Grande – Montezuma

A beach-and-forest walk north of Montezuma leads toward a longer stretch of sand. Plan for the walk out and back, heat and tide conditions. This is Playa Grande near Montezuma, not the beach beside Tamarindo.

Piedra Colorada

North of Montezuma, a small river meets the coast among colorful stones and woodland. Observe the meeting of fresh water and sea without moving or collecting rocks. Check access and recent rain locally; a natural pool is not automatically a suitable swimming spot.

Montezuma Turtle Conservation

ASVO’s Montezuma station connects coastal conservation with community work and sea-turtle protection. Learn about its current projects and how participation is arranged. Volunteering and educational visits require coordination; turtle sightings and hatchling releases are not guaranteed visitor events.

Curú Wildlife Refuge

Toward Paquera, Curú is a longer day outing with forest trails, mangroves and coastal habitat. Ask the refuge which routes are currently open and appropriate for your group. Some trails may close, and wildlife sightings depend on conditions.

Isla Tortuga

A planned boat excursion into the Gulf of Nicoya can include Tortuga Island’s beach and nearby snorkeling areas. This is a longer outing, not a place within Santa Teresa town. Confirm the departure point, sea conditions, flotation equipment and participant requirements with the operator.

Caring for the Santa Teresa Coast

Nicoya Peninsula Waterkeeper works with local communities on water quality and coastal stewardship around Santa Teresa and neighboring beaches. Ask about current organized opportunities to learn or help. Use local advice and recent information when planning time near creeks, river mouths and the sea.

SANTA TERESA WEATHER

local life + insider tipsA Little Local Know-How

Plan Santa Teresa by its neighborhoods and journeys, rather than treating every map pin as a short walk away. Beach access, road conditions and the exact departure point can shape your day. Explore locally around Carmen and Mal País, or set aside more time for outings to Montezuma, Cabuya and Cabo Blanco. A little preparation leaves more room for curiosity.

No. Santa Teresa is on the southern Nicoya Peninsula, but it is in Puntarenas province and Puntarenas canton, within Cóbano district. The peninsula crosses administrative boundaries, so the place name “Nicoya” does not by itself tell you the province.

They are neighboring communities along the coast. Playa Carmen is near the main road junction; Santa Teresa extends north and Mal País lies to the south. Hermosa and Manzanillo are farther north. Check your accommodation’s exact location and the meeting point for each activity.

Let a local instructor choose the beach and tide after learning everyone’s age, swimming ability and experience. Playa Hermosa is often used for lessons, but conditions change. A beach’s popularity for surfing does not make it suitable for an unsupervised swim.

No. The Puntarenas–Paquera ferry crosses the Gulf of Nicoya. You still need an onward road journey to Santa Teresa, usually through the Cóbano area. Check the operator’s current sailings, vehicle arrangements and your complete route before booking.

Distances can be longer than they appear and roadside walking conditions vary. Confirm the route with your accommodation, especially after dark or heavy rain. Choose established beach entrances and arrange transport when the road or distance is unsuitable for your family.

Plan a visit through the authorized visitor sector near Cabuya and confirm current access with SINAC. Being next to the reserve at Playa Cuevas does not mean there is a public entrance there. Do not follow an unmarked shortcut into protected land.

No. Rocks can be slippery, tides can cut off access and river conditions can change rapidly. Look from secure footing and choose a guided outing suited to your group. Do not jump from waterfalls, climb wet rock faces or cross flooded rivers.

Rain can affect trails, river crossings, road access and the suitability of ocean activities. Ask about the specific route and recent weather instead of relying on a blanket statement about all roads. Keep a flexible plan and follow local closures or warnings.

Use permitted access paths, leave shells and wildlife in place and take your rubbish home. Nicoya Peninsula Waterkeeper works on water quality and coastal stewardship in this area. Ask about current organized activities and local water-quality advice rather than assuming conditions are always the same.

things to doLittle Adventures Around Santa Teresa

Walk Santa Teresa’s Shore

Follow an established beach entrance and explore from dry sand. Compare wave lines, footprints and the shapes of coastal leaves without collecting natural objects.

Learn to Read a Wave

Join an instructor-led surf lesson suited to your family. Start with balance practice on land, then learn about the chosen beach, conditions and equipment.

Notice Coastal Birds

Observe shorebirds and birds along forest edges from a respectful distance. Compare beaks, silhouettes and movement without approaching nests or feeding wildlife.

Pause for the Evening Light

Enjoy the sunset from a permitted beach access and a secure place on the sand. Plan your return route before dark and share a discovery from the day.

Look Closely at Tide Pools

With an adult and suitable conditions, observe pools along Mal País from stable footing. Leave animals untouched and keep watching the tide and waves.

Explore with a Local Guide

Choose a guided nature walk or horse ride appropriate to your group. Ask about the route, terrain, weather and participant requirements before setting out.

Walk Cabo Blanco’s Forest

Arrange a visit through the authorized Cabuya sector and select an open trail suited to your group. Listen for birds and notice the difference between young and mature forest.

Plan a Gulf Island Outing

For a longer excursion, ask an operator about Isla Tortuga. Confirm departure location, sea conditions, flotation equipment and any swimming requirements before booking.

Explore Nature Field Guide cards from this province and the surrounding travel regions named below. Habitats and species vary by locality.

Nature Field Guide

Nature & Wildlife Around Santa Teresa

Explore Nature Field Guide cards from the broader Puntarenas and Gulf Islands region. Discover coastal wildlife, tropical plants and marine life, with habitats and species varying by location.

100 profiles

Nature Field Guide

Almendro de Rio

Spanish name
Almendro de río / Almendro de montaña
Scientific name
Andira inermis
Trees Rivers & Streams · Tropical Dry Forest · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “Purple flower clusters stand out against a dense green crown.”

Tati: “Let’s notice the leaves, flowers and habitat without disturbing the plant.”

Identification

Key Features of the Almendro de Rio

  • Pinnate compound leaves

  • Clusters of lavender-purple flowers

  • Oval fruits and a dense leafy crown

Habitat & range

Dry and humid forests across both slopes, including Guanacaste, Nicoya, the Central Valley, Caribbean lowlands and Osa.

Conservation & care

Explore with an adult on permitted paths. Observe and photograph without picking leaves, flowers or fruits. Do not taste plants or let pets chew them. Avoid climbing trees and disturbing roots, seedlings or visiting wildlife.

Threats & pressures

Protect suitable habitat, mature trees and natural regeneration. Avoid trampling, unauthorized clearing and collection.

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Nature Field Guide

American Crocodile

Spanish name
Cocodrilo americano
Scientific name
Crocodylus acutus
Reptiles Estuary & Mangroves · Freshwater · Rivers & Streams · Wetlands

What Do Pico & Tati Think?

Pico: “It blends into the riverbank so well.”

Tati: “We can observe from here with our guide. We don’t need to move closer.”

Identification

Key Features of the American Crocodile

  • A long snout and narrow head.

  • An olive-brown adult body with a long, strong tail.

  • Much of the body may be concealed in water or beside a bank.

Habitat & range

Rivers, estuaries, mangrove channels and other aquatic habitats. Observe only from a guide-approved boat or designated viewing place.

Seasonal Calendar

Egg-laying

General species biology; local schedule unverified

Apr, May

General species reference: April–May egg-laying and about 9–10 weeks of incubation. Tamarindo-specific nesting dates have not been verified. Never approach nests.

Event source ↗

Conservation & care

Never feed, approach or provoke crocodiles. Stay in the boat, keep hands inside, and follow local signs and guide instructions. Keep children and pets away from water edges.

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Nature Field Guide

Anhinga

Spanish name
Aninga o pato aguja
Scientific name
Anhinga anhinga
Birds · Coastal Birds · Wetland Birds Freshwater · Rivers & Streams · Wetlands

What Do Pico & Tati Think?

A long neck rises above the water like a question mark. Pico waits while Tati looks for the rest of the bird.

Identification

Key Features of the Anhinga

  • Very long slender neck

  • Straight pointed bill

  • Long tail and pale wing markings

  • Often rests with wings spread

Habitat & range

Scan sheltered freshwater wetlands and wooded lagoon margins for swimming birds or a resting bird on a branch. Observe from a permitted viewpoint.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Baltimore Oriole

Spanish name
Bolsero norteño
Scientific name
Icterus galbula
Birds Farms & Cultivated Land · Forest Edge · Gardens · Open Woodland

What Do Pico & Tati Think?

Pico: “Did that bird travel here?”

Tati: “Baltimore orioles connect Costa Rica with places farther north.”

Identification

Key Features of the Baltimore Oriole

  • Male orange body and black head

  • White wingbar

  • Slender pointed bill

Habitat & range

A migrant and nonbreeding visitor, generally September to early May. Occurs on both slopes, especially the northern Pacific and Central Valley, in wooded gardens, edges and plantations.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Migrants depend on suitable habitat across their full annual journey. Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Bare-throated Tiger-Heron

Spanish name
Garza tigre cuellinuda
Scientific name
Tigrisoma mexicanum
Birds · Coastal Birds · Herons & Egrets Estuary & Mangroves · Rivers & Streams · Wetlands

What Do Pico & Tati Think?

Pico wonders where the tiger is hiding. Tati points to the fine patterns on a very watchful heron.

Identification

Key Features of the Bare-throated Tiger-Heron

  • Bare yellow throat patch

  • Adult finely barred neck and body

  • Gray cheeks and greenish legs

  • Young birds have bold brown bands

Habitat & range

Scan shallow water, quiet mangrove channels and vegetated wetland margins from an established viewpoint. Follow a local guide’s directions around estuaries.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Beach Morning Glory

Spanish name
Churristate de playa / Pudre oreja
Scientific name
Ipomoea pes-caprae
Other Plants Beach

What Do Pico & Tati Think?

Pico: “These flowers grow right across the sand!”

Tati: “Let’s look at the shape of the leaves without stepping on the vine.”

Identification

Key Features of the Beach Morning Glory

  • Creeping stems extending across beach sand.

  • Simple leaves with a notch giving a goat’s-hoof appearance.

  • Pink-purple flowers with a joined, funnel-like corolla.

Habitat & range

Upper sandy beaches in tropical coastal habitats. Observe vegetation from established access routes rather than stepping across vines.

Seasonal Calendar

Main flowering window

Costa Rican coastal populations

Jul, Aug, Sep, Oct, Nov

ACG reports abundant flowers July–November and seed maturation December–April on Costa Rican coasts. Typical seasonal windows, not exact dates.

Event source ↗

Seed maturation

Costa Rican coastal populations

Jan, Feb, Mar, Apr, Dec

ACG reports abundant flowers July–November and seed maturation December–April on Costa Rican coasts. Typical seasonal windows, not exact dates.

Event source ↗

Conservation & care

Do not uproot vines, pick flowers or taste plant parts. Use existing beach paths and avoid trampling coastal vegetation.

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Nature Field Guide

Bigeye Trevally

Spanish name
Jurel ojón
Scientific name
Caranx sexfasciatus
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “Its eye looks extra big!”

Tati: “Check the small dark gill-cover spot too.”

Identification

Key Features of the Bigeye Trevally

  • Large dark eye

  • Small dark upper gill-cover spot

  • Forked tail

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Black Mangrove

Spanish name
Mangle negro / Palo de sal
Scientific name
Avicennia germinans
Trees Estuary & Mangroves

What Do Pico & Tati Think?

Pico: “Pencil-shaped breathing roots rise from the mud around this mangrove.”

Tati: “Let’s notice the leaves, flowers and habitat without disturbing the plant.”

Identification

Key Features of the Black Mangrove

  • Opposite oval leaves with pale undersides

  • Upright pencil-shaped roots

  • Small pale flowers

Habitat & range

Coastal mangroves; Pacific documentation includes Guanacaste and Tivives near the Gulf of Nicoya. Gandoca provides a documented Caribbean example.

Conservation & care

Explore mangroves only with an adult on permitted paths or a guided route. Do not step on roots, collect seedlings or enter mud and tidal channels. Leave leaves and wildlife undisturbed.

Threats & pressures

Protect suitable habitat, mature trees and natural regeneration. Avoid trampling, unauthorized clearing and collection.

View full profile →

Nature Field Guide

Black Spiny-tailed Iguana

Spanish name
Garrobo
Scientific name
Ctenosaura similis
Reptiles Open Woodland · Tropical Dry Forest

What Do Pico & Tati Think?

Pico and Tati invite you to learn about the black spiny-tailed iguana. Use a photograph to compare this tail with the smooth-looking outline of a green iguana tail.

Identification

Key Features of the Black Spiny-tailed Iguana

  • Rings of pointed scales on the tail.

  • Gray or brown adults with dark body bands.

  • Raised scales along the back.

Habitat & range

Pacific-slope dry forest, rocky ground and open wooded areas.

Conservation & care

Watch wildlife with an adult from a safe path. Do not touch, feed, capture or move reptiles, and keep pets away. Leave eggs, shelters and vegetation undisturbed.

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Nature Field Guide

Black Vulture

Spanish name
Zopilote negro
Scientific name
Coragyps atratus
Birds Farms & Cultivated Land · Open Woodland

What Do Pico & Tati Think?

Pico: “Which vulture is that one?”

Tati: “Look for the short tail and pale patches just at the wingtips.”

Identification

Key Features of the Black Vulture

  • Bare dark head

  • Short rounded tail

  • White patches at outer wingtips

Habitat & range

Widespread over towns and open landscapes from the coast into the mountains, becoming less frequent above about 2000 m. A regional tag does not identify a nesting site.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Black-bellied Plover

Spanish name
Chorlito gris
Scientific name
Pluvialis squatarola
Birds · Coastal Birds · Shorebirds Beach · Estuary & Mangroves · Sand & Mud Flats

What Do Pico & Tati Think?

Pico expects a black belly. Tati’s winter bird has a pale belly and a very different outfit.

Identification

Key Features of the Black-bellied Plover

  • Large round-headed plover

  • Short stout dark bill

  • Gray upperparts and pale nonbreeding belly

  • Dark armpit patch visible in natural flight

Habitat & range

Scan exposed shoreline feeding areas and nearby resting places with binoculars. The tide changes which flats are available; remain on a safe established route.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Black-crowned Night-Heron

Spanish name
Martinete coroninegro
Scientific name
Nycticorax nycticorax
Birds Estuary & Mangroves · Rivers & Streams · Wetlands

What Do Pico & Tati Think?

Pico: “This heron looks shorter and rounder than the others!”

Tati: “It may be resting now and feeding later.”

Identification

Key Features of the Black-crowned Night-Heron

  • Stocky body and short-looking neck.

  • Adult: black crown and back, gray wings.

  • Young: brown plumage with pale spots.

Habitat & range

Wetland and mangrove populations include the Tempisque and Gulf of Nicoya landscape and local Caribbean lowlands. Resident birds and seasonal visitors both occur.

Conservation & care

Stay on authorized trails or viewing routes. Give birds space, keep voices low and leave nests undisturbed. Observe without bait, feeding or recorded calls.

Threats & pressures

Wetland drainage, development and contaminated runoff can degrade habitat and water quality.

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Nature Field Guide

Black-necked Stilt

Spanish name
Cigüeñuela cuellinegra
Scientific name
Himantopus mexicanus
Birds · Coastal Birds · Shorebirds Estuary & Mangroves · Sand & Mud Flats · Wetlands

What Do Pico & Tati Think?

Those pink legs look almost too long for Pico’s page. Tati turns the journal upright to draw the whole bird.

Identification

Key Features of the Black-necked Stilt

  • Very long pink legs

  • Thin straight black bill

  • White underparts with dark back and hindneck

Habitat & range

Scan exposed shoreline feeding areas and nearby resting places with binoculars. The tide changes which flats are available; remain on a safe established route.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Blue-gray Tanager

Spanish name
Tangara azuleja
Scientific name
Thraupis episcopus
Birds Forest Edge · Gardens · Open Woodland

What Do Pico & Tati Think?

Pico: “It looks like a piece of the sky!”

Tati: “Let’s see where the blue is pale and where it is brighter.”

Identification

Key Features of the Blue-gray Tanager

  • Powder blue-gray body

  • Brighter blue wings and shoulder

  • Dark eye and stout bill

Habitat & range

Widespread in gardens, towns and semi-open wooded areas, mainly below about 2000 m. In the dry northwest it is less frequent and associated with moister sites near homes.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

View full profile →

Nature Field Guide

Bluebarred Parrotfish

Spanish name
Loro de bandas azules
Scientific name
Scarus ghobban
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “Why is it called a parrotfish?”

Tati: “Its teeth join into plates that look like a beak.”

Identification

Key Features of the Bluebarred Parrotfish

  • Parrot-like dental beak

  • Blue bars in initial phase

  • Large visible scales

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

View full profile →

Nature Field Guide

Bluefin Trevally

Spanish name
Jurel aleta azul
Scientific name
Caranx melampygus
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “Those blue fins really stand out!”

Tati: “The tiny blue-black spots are another clue in adults.”

Identification

Key Features of the Bluefin Trevally

  • Electric blue fins

  • Blue-black body spots in adults

  • Deeply forked tail

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

View full profile →

Nature Field Guide

Blunthead Triggerfish

Spanish name
Chancho fisgón
Scientific name
Pseudobalistes naufragium
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “Can you see the little white gill opening?”

Tati: “Yes. That and its blunt head are useful clues.”

Identification

Key Features of the Blunthead Triggerfish

  • Thick gray body

  • Pale white gill slit

  • Faint bars and blunt head

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Keep clear of tail-base structures and strong jaws. Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

View full profile →

Nature Field Guide

Boat-billed Heron

Spanish name
Chocuaco o picocuchara
Scientific name
Cochlearius cochlearius
Birds · Coastal Birds · Herons & Egrets Estuary & Mangroves · Rivers & Streams · Wetlands

What Do Pico & Tati Think?

That broad bill looks unlike the pointed bills Pico has drawn. Tati adds a new shape to the explorer journal.

Identification

Key Features of the Boat-billed Heron

  • Very broad boat-shaped bill

  • Large dark eyes and black crown

  • Stocky body with gray back

Habitat & range

Scan shallow water, quiet mangrove channels and vegetated wetland margins from an established viewpoint. Follow a local guide’s directions around estuaries.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

View full profile →

Nature Field Guide

Brown Pelican

Spanish name
Pelícano pardo
Scientific name
Pelecanus occidentalis
Birds Beach · Ocean · Rocky Shore

What Do Pico & Tati Think?

Pico: “Look at that enormous bill!”

Tati: “Let’s compare its shape with the other birds by the water.”

Identification

Key Features of the Brown Pelican

  • A long bill with a pouch beneath the lower jaw.

  • A large gray-brown body and broad wings.

  • Head and neck colors change with age and breeding condition.

Habitat & range

Coastal waters along the Pacific, with less frequent nonbreeding visitors on the Caribbean coast. Regional tags refer to coastal habitat, not inland towns.

Seasonal Calendar

Resident presence

Isla San Lucas, Costa Rica

Year-round

SINAC lists Brown Pelican as a resident at Isla San Lucas on Costa Rica’s Pacific coast. This regional pattern does not guarantee a Tamarindo sighting or establish a local breeding calendar.

Event source ↗

Conservation & care

Do not feed birds or approach resting groups. Dispose of fishing line responsibly and leave nests undisturbed.

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Nature Field Guide

Bumphead Parrotfish

Spanish name
Loro jorobado
Scientific name
Scarus perrico
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “Does every fish have that forehead bump?”

Tati: “The hump becomes clearer in large individuals of this species.”

Identification

Key Features of the Bumphead Parrotfish

  • Blue beak

  • Green body and darker fins

  • Forehead hump in large fish

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

View full profile →

Nature Field Guide

Buttonwood

Spanish name
Mangle botoncillo / Botoncillo
Scientific name
Conocarpus erectus
Trees Beach · Estuary & Mangroves

What Do Pico & Tati Think?

Pico: “Small buttonlike fruit heads help identify this coastal tree or shrub.”

Tati: “Let’s notice the leaves, flowers and habitat without disturbing the plant.”

Identification

Key Features of the Buttonwood

  • Simple alternate leaves

  • Round buttonlike fruit heads

  • Often at the landward mangrove edge

Habitat & range

Coastal margins, including documented mangrove-edge habitat at Tivives and the North Pacific. Gandoca provides a documented Caribbean example.

Conservation & care

Explore with an adult on permitted paths. Observe and photograph without picking leaves, flowers or fruits. Do not taste plants or let pets chew them. Avoid climbing trees and disturbing roots, seedlings or visiting wildlife.

Threats & pressures

Protect suitable habitat, mature trees and natural regeneration. Avoid trampling, unauthorized clearing and collection.

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Nature Field Guide

Calcinus Hermit Crab

Spanish name
Cangrejo ermitaño Calcinus
Scientific name
Calcinus obscurus
Coastal Life · Crabs & Hermit Crabs · Marine Life Rocky Shore

What Do Pico & Tati Think?

Pico thinks a shell has moved. Tati waits until a small leg appears before writing down what she has seen.

Identification

Key Features of the Calcinus Hermit Crab

  • A marine hermit crab in a borrowed shell

  • Visible legs and claws at the shell opening

  • The shell species and crab species are separate identifications

Habitat & range

Rocky shore and naturally visible tidal habitat. Choose a permitted observation point with an adult; do not turn rocks or reach into holes.

Conservation & care

Give claws and burrow entrances space. Do not handle, feed, chase or collect crabs. Leave rocks and shells where they are, and follow your adult’s route and local signs.

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Nature Field Guide

Carpenter Bees

Spanish name
Abejas carpinteras
Scientific name
Xylocopa spp. — genus card
Other Insects Forest Edge

What Do Pico & Tati Think?

Pico: “Let's look closely at the carpenter bees!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Carpenter Bees

  • Robust body

  • often shiny abdomen

  • some nest in wood

Habitat & range

Suitable forest, garden or open habitats; distribution varies with habitat and species.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Ceiba Kapok Tree

Spanish name
Ceiba / Puri
Scientific name
Ceiba pentandra
Trees Rivers & Streams · Tropical Dry Forest · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “Huge buttress roots help make a mature ceiba unforgettable.”

Tati: “Let’s notice the leaves, flowers and habitat without disturbing the plant.”

Identification

Key Features of the Ceiba Kapok Tree

  • Large buttress roots on mature trees

  • Palmate leaves with several narrow leaflets

  • Seed capsules containing silky fibers

Habitat & range

Dry, humid and very wet lowland forests on both slopes, including Pacific, Caribbean and northern lowland landscapes.

Conservation & care

Explore with an adult on permitted paths. Observe and photograph without picking leaves, flowers or fruits. Do not taste plants or let pets chew them. Avoid climbing trees and disturbing roots, seedlings or visiting wildlife.

Threats & pressures

Protect suitable habitat, mature trees and natural regeneration. Avoid trampling, unauthorized clearing and collection.

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Nature Field Guide

Cenizaro Rain Tree

Spanish name
Cenízaro
Scientific name
Samanea saman
Trees Forest Edge · Open Woodland · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “An umbrella-shaped crown shelters a world beneath its branches.”

Tati: “Let’s notice the leaves, flowers and habitat without disturbing the plant.”

Identification

Key Features of the Cenizaro Rain Tree

  • Broad umbrella-shaped crown

  • Twice-divided compound leaves

  • Pink-and-white brushlike flowers and dark pods

Habitat & range

Pacific lowlands and open landscapes, also documented in the Northern Plains and around San Ramón.

Conservation & care

Explore with an adult on permitted paths. Observe and photograph without picking leaves, flowers or fruits. Do not taste plants or let pets chew them. Avoid climbing trees and disturbing roots, seedlings or visiting wildlife.

Threats & pressures

Protect suitable habitat, mature trees and natural regeneration. Avoid trampling, unauthorized clearing and collection.

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Nature Field Guide

Central American Banded Gecko

Spanish name
Geco bandeado centroamericano
Scientific name
Coleonyx mitratus
Reptiles Forest Edge · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “What can we learn from this reptile’s shape?”

Tati: “Let’s notice its markings and habitat while leaving it plenty of space.”

Identification

Key Features of the Central American Banded Gecko

  • Dark bands on yellow-tan tones

  • Movable eyelids

  • Clawed toes without broad wall-climbing pads

Habitat & range

Northwestern and western Pacific-slope forests, including Guanacaste and San Luis de Monteverde.

Conservation & care

Observe from permitted paths with an adult. Do not touch, chase, catch or feed reptiles. Leave bark, stones, logs and leaf litter in place. Keep pets away and give animals an open escape route.

Threats & pressures

Protect natural shelters and connected habitat. Avoid collection, unnecessary clearing and deliberate killing. Leave wildlife in its habitat and support responsible observation.

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Nature Field Guide

Central American Boa

Spanish name
Boa o béquer
Scientific name
Boa imperator
Reptiles Farms & Cultivated Land · Rivers & Streams

What Do Pico & Tati Think?

Pico and Tati invite you to learn about the central american boa. Using a photograph, draw three saddle-shaped markings and explain how patterns can blend with a background.

Identification

Key Features of the Central American Boa

  • Heavy body with large brown saddle-like markings.

  • Broad head and a tapering tail.

  • Color and pattern vary between individuals.

Habitat & range

Forests, forest edges and other suitable habitats across Costa Rica.

Conservation & care

Never approach, touch, catch or try to move any snake, even if it appears harmless or dead. Keep children and pets away, step back calmly and tell an adult or guide. Do not use colors, head shape or this card to judge safety.

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Nature Field Guide

Central American Coral Snake

Spanish name
Coral macho
Scientific name
Micrurus nigrocinctus
Reptiles Farms & Cultivated Land · Gardens · Open Woodland

What Do Pico & Tati Think?

Pico and Tati invite you to learn about the central american coral snake. Create a ring-pattern drawing from a verified photograph. Write the rule: observe snakes from a distance and tell an adult.

Identification

Key Features of the Central American Coral Snake

  • Red, pale and black rings encircling the body.

  • Relatively small head with little separation from the neck.

  • A slender-to-moderately robust cylindrical body.

Habitat & range

Pacific-slope lowlands and premontane areas, including parts of the Central Valley.

Conservation & care

Never approach, touch, catch or try to move any snake, even if it appears harmless or dead. Keep children and pets away, step back calmly and tell an adult or guide. Do not use colors, head shape or this card to judge safety.

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Nature Field Guide

Central American Indigo Snake

Spanish name
Sabanera / Mica
Scientific name
Drymarchon melanurus
Reptiles Forest Edge · Open Woodland · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “What clues help us recognize this reptile?”

Tati: “Let’s notice its shape, markings and habitat from a respectful distance.”

Identification

Key Features of the Central American Indigo Snake

  • Large robust body

  • Smooth-looking scales

  • Color can become darker toward the tail

Habitat & range

Lowland woodland and open habitats, including Guanacaste and the Pacific slope.

Conservation & care

Observe only from a distance with an adult or qualified guide. Do not touch, catch, corner or attempt to move any snake. Step back and tell your adult; keep children and pets away. Do not use colors, head shape or pupil shape to decide a snake is safe.

Threats & pressures

Protect habitat connections and natural shelters. Avoid road mortality, collection and deliberate killing. Leave reptiles in their habitat rather than keeping or relocating them.

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Nature Field Guide

Central American Rattlesnake

Spanish name
Cascabel / Crótalo
Scientific name
Crotalus simus
Reptiles Open Woodland · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “What clues help us recognize this reptile?”

Tati: “Let’s notice its shape, markings and habitat from a respectful distance.”

Identification

Key Features of the Central American Rattlesnake

  • Dark diamondlike back markings

  • Strongly keeled scales

  • Segmented rattle at the tail tip

Habitat & range

Dry lowlands of Guanacaste and northern Puntarenas, especially forest edges and less disturbed ground.

Conservation & care

VENOMOUS. Observe only at a distance with a qualified guide. Never approach, touch, catch or provoke this snake. Keep children and pets well away and do not reach into nearby vegetation or hiding places.

Threats & pressures

Protect habitat connections and natural shelters. Avoid road mortality, collection and deliberate killing. Leave reptiles in their habitat rather than keeping or relocating them.

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Nature Field Guide

Chameleon Wrasse

Spanish name
Señorita camaleón
Scientific name
Halichoeres dispilus
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “This wrasse has so many colors!”

Tati: “Start with the shoulder blotch, then check its other markings.”

Identification

Key Features of the Chameleon Wrasse

  • Slender wrasse body

  • Dark shoulder blotch

  • Blue markings in colorful adults

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Cherrie’s Ground Skink

Spanish name
Eslaboncillo pardo / Escinco de Cherrie
Scientific name
Scincella cherriei
Reptiles Forest Edge · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “What clues help us recognize this reptile?”

Tati: “Let’s notice its shape, markings and habitat from a respectful distance.”

Identification

Key Features of the Cherrie’s Ground Skink

  • Smooth glossy-looking scales

  • Dark lateral stripe

  • Short legs and a tapering tail

Habitat & range

Pacific-slope forest floor and wooded edges, including southwestern Costa Rica and the Monteverde foothill area.

Conservation & care

Observe with an adult from permitted paths. Do not catch, chase, touch or feed reptiles. Leave bark, logs, rocks and leaf litter in place. Keep pets away and allow animals an open escape route.

Threats & pressures

Protect habitat connections and natural shelters. Avoid road mortality, collection and deliberate killing. Leave reptiles in their habitat rather than keeping or relocating them.

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Nature Field Guide

Cicadas

Spanish name
Chicharras
Scientific name
Cicadidae — family card
Other Insects Forest Edge

What Do Pico & Tati Think?

Pico: “Let's look closely at the cicadas!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Cicadas

  • Large transparent wings

  • broad head

  • loud calls from some males

Habitat & range

Suitable forest, garden or open habitats; distribution varies with habitat and species.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Clay-colored Thrush

Spanish name
Mirlo pardo / Yigüirro
Scientific name
Turdus grayi
Birds Farms & Cultivated Land · Forest Edge · Gardens · Open Woodland

What Do Pico & Tati Think?

Pico: “That brown bird has a beautiful song!”

Tati: “That is the yigüirro. We can learn its voice as well as its colors.”

Identification

Key Features of the Clay-colored Thrush

  • Warm brown plumage

  • Yellowish bill

  • Fine throat streaks and orange-brown eye

Habitat & range

Widespread across Costa Rica from lowlands to about 2450 m, in gardens, farms, secondary growth and wooded urban areas. Less numerous in the dry northwest and higher mountains.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Cocos Booby

Spanish name
Piquero de Cocos
Scientific name
Sula brewsteri
Birds · Coastal Birds · Seabirds Ocean · Rocky Shore

What Do Pico & Tati Think?

Pico meets a familiar-looking seabird with a newer name. Tati keeps the scientific name beside the illustration.

Identification

Key Features of the Cocos Booby

  • Brown adult upperparts and white belly

  • Strong pointed pale bill

  • Short legs and broad webbed feet

  • Identification may require close expert comparison

Habitat & range

Scan Pacific coastal waters and offshore rocks from a safe viewpoint or responsible boat trip. Do not approach seabird colonies or land on nesting islands.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Collared Aracari

Spanish name
Tucancillo collarejo
Scientific name
Pteroglossus torquatus
Birds Forest Edge · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “Is that a little toucan?”

Tati: “An aracari belongs to the toucan family. Its shape and bill give us clues.”

Identification

Key Features of the Collared Aracari

  • Dark head and throat

  • Yellow chest with red and black marks

  • Patterned pale upper bill

Habitat & range

Commoner in Caribbean lowlands and foothills; also occurs locally in the northern Pacific, including Nicoya woodland and lower Guanacaste slopes. Central Valley records are exceptional rather than a core range.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Common Basilisk

Spanish name
Basilisco común
Scientific name
Basiliscus basiliscus
Reptiles Rivers & Streams · Tropical Dry Forest · Tropical Rainforest

What Do Pico & Tati Think?

Pico and Tati invite you to learn about the common basilisk. Draw the tail and hind feet from a reference photograph. Never frighten a basilisk to make it run.

Identification

Key Features of the Common Basilisk

  • Very long tail.

  • Brown or olive body with pale stripes and dark bands.

  • Adult males have prominent crests on the head, back and tail.

Habitat & range

Pacific lowland dry and moist forests near streams and rivers.

Conservation & care

Watch wildlife with an adult from a safe path. Do not touch, feed, capture or move reptiles, and keep pets away. Leave eggs, shelters and vegetation undisturbed.

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Nature Field Guide

Common Bottlenose Dolphin

Spanish name
Delfín nariz de botella
Scientific name
Tursiops truncatus
Mammals Ocean

What Do Pico & Tati Think?

The common bottlenose dolphin has a short thick beak and a generally gray body.

Identification

Key Features of the Common Bottlenose Dolphin

  • Short thick beak and robust gray body.

  • Curved dorsal fin and paler underside.

  • Horizontal tail flukes; other dolphin species require careful comparison.

Habitat & range

Suitable Costa Rican coastal and offshore waters.

Conservation & care

Use a responsible local wildlife operator and follow site rules. Give aquatic mammals room to feed, rest and travel. Do not feed, touch, chase or enter the water to approach them. Keep waste and fishing line out of waterways.

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Nature Field Guide

Common House Gecko

Spanish name
Geco casero común
Scientific name
Hemidactylus frenatus
Reptiles Forest Edge · Gardens

What Do Pico & Tati Think?

Pico: “What helps this reptile fit into its habitat?”

Tati: “Let’s look at its shape, colors and surroundings while giving it plenty of space.”

Identification

Key Features of the Common House Gecko

  • Pale gray-to-beige coloration

  • Broad spreading toe pads

  • Often on walls near night lighting

Habitat & range

Buildings, gardens and disturbed habitats across much of Costa Rica, especially warm lowlands and settled areas. Documented at Tirimbina and San Luis de Monteverde.

Conservation & care

Observe with an adult from permitted paths. Do not touch, chase, catch or feed reptiles. Leave bark, logs, stones and leaf litter in place. Keep pets away and allow an open escape route.

Threats & pressures

Prevent accidental transport of introduced geckos and their eggs in belongings or plant materials. Protect native reptile habitats and avoid moving animals between places.

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Nature Field Guide

Common Squirrel-Cuckoo

Spanish name
Cuco ardilla
Scientific name
Piaya cayana
Birds Forest Edge · Gardens · Open Woodland · Tropical Dry Forest · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “That tail is longer than I expected!”

Tati: “Follow its movement through the branches without chasing it.”

Identification

Key Features of the Common Squirrel-Cuckoo

  • Rusty upperparts

  • Very long graduated white-tipped tail

  • Greenish-yellow bill

Habitat & range

Widespread in wooded habitats on both slopes, including forest canopy, secondary growth, plantations and tree-rich gardens. It can occur well above the lowlands where trees remain.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Copper Anole

Spanish name
Anolis cobrizo
Scientific name
Anolis cupreus
Reptiles Forest Edge · Gardens · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “What can we learn from this reptile’s shape?”

Tati: “Let’s notice its markings and habitat while leaving it plenty of space.”

Identification

Key Features of the Copper Anole

  • Tan-to-coppery brown body

  • Variable spots, bars or darker markings

  • Long tail and low-perching posture

Habitat & range

Northwestern and western Pacific slope, including Guanacaste, Monteverde and Quepos, with populations in the Central Valley.

Conservation & care

Observe from permitted paths with an adult. Do not touch, chase, catch or feed reptiles. Leave bark, stones, logs and leaf litter in place. Keep pets away and give animals an open escape route.

Threats & pressures

Protect natural shelters and connected habitat. Avoid collection, unnecessary clearing and deliberate killing. Leave wildlife in its habitat and support responsible observation.

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Nature Field Guide

Coral Hawkfish

Spanish name
Halcón de coral
Scientific name
Cirrhitichthys oxycephalus
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “It looks like it is keeping watch!”

Tati: “Let’s find the blotches and tiny tufts on its dorsal spines.”

Identification

Key Features of the Coral Hawkfish

  • Red-brown blotches on pale body

  • Pointed snout

  • Tufts on dorsal spine tips

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Cortez Rainbow Wrasse

Spanish name
Viejita arco iris
Scientific name
Thalassoma lucasanum
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “How can these two wrasses look so different?”

Tati: “Their colors can change with life phase. Let’s compare more than one picture.”

Identification

Key Features of the Cortez Rainbow Wrasse

  • Slender wrasse shape

  • Striped initial phase

  • Blue head and yellow shoulder bar in terminal phase

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Crested Caracara

Spanish name
Caracara cargahuesos
Scientific name
Caracara plancus
Birds Beach · Farms & Cultivated Land · Open Woodland

What Do Pico & Tati Think?

Pico: “That bird of prey is walking!”

Tati: “Caracaras often search on foot. Look at those long legs.”

Identification

Key Features of the Crested Caracara

  • Dark cap and pale neck

  • Orange-red bare face

  • Long legs and hooked bill

Habitat & range

Open northwestern landscapes, pasture, farmland and beaches, with local occurrence around Rio Frio and occasional movement into San Carlos. This conservative set omits occasional Central Valley wanderers.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Damselflies

Spanish name
Caballitos del diablo
Scientific name
Odonata: Zygoptera — group card
Other Insects Freshwater

What Do Pico & Tati Think?

Pico: “Let's look closely at the damselflies!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Damselflies

  • Slender body

  • widely separated eyes

  • many fold wings above abdomen

Habitat & range

Vegetation near ponds, wetlands and streams; individual species use different waters.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Dragonflies

Spanish name
Libélulas
Scientific name
Odonata: Anisoptera — group card
Other Insects Freshwater

What Do Pico & Tati Think?

Pico: “Let's look closely at the dragonflies!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Dragonflies

  • Large eyes

  • two pairs of wings

  • wings usually held open at rest

Habitat & range

Vegetation near ponds, wetlands and streams; individual species use different waters.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Dung Beetles

Spanish name
Escarabajos estercoleros
Scientific name
Scarabaeinae — subfamily card
Other Insects Forest Edge

What Do Pico & Tati Think?

Pico: “Let's look closely at the dung beetles!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Dung Beetles

  • Compact beetle body

  • digging legs

  • some species roll dung balls

Habitat & range

Suitable forest, garden or open habitats; distribution varies with habitat and species.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Dunker’s Dosinia

Spanish name
Almeja Dosinia
Scientific name
Dosinia dunkeri
Clams & Oysters · Seashells Estuary & Mangroves · Sand & Mud Flats

What Do Pico & Tati Think?

A rounded clam shell rewards a closer look at fine surface lines.

Identification

Key Features of the Dunker’s Dosinia

  • Rounded, pale valves.

  • Fine concentric lines curve around the raised area near the hinge.

  • Confirm with hinge details and an identified reference.

Habitat & range

Coastal sand-mud habitat.

Conservation & care

Observe and photograph shells where they are. Leave living animals, occupied shells and empty shells in place. Do not pry animals from rocks, dig in mangroves or put fingers into shell openings. Explore with an adult or guide, follow site rules and stay clear of surf and slippery rocks.

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Nature Field Guide

Elephant Beetle

Spanish name
Escarabajo elefante
Scientific name
Megasoma elephas
Other Insects Forest Edge · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “Let's look closely at the elephant beetle!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Elephant Beetle

  • Large rounded beetle

  • fine golden body hairs

  • males have a forward horn

Habitat & range

Most often associated with lowland wooded habitats; larvae develop in decaying wood and damp plant material. A documented Tortuguero record supports Caribbean rainforest habitat. A Costa Rican specialist account places most records below 500 m, with some to 1,500 m. Existing broad region tags require further locality checks and should not be read as presence throughout the highlands.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Firebush

Spanish name
Coralillo
Scientific name
Hamelia patens
Other Plants Tropical Moist Forest

What Do Pico & Tati Think?

Pico wants to sketch the plant’s shapes. Tati suggests looking for three clues before guessing its name. What would you notice first?

Identification

Key Features of the Firebush

  • Narrow orange-red tubular flowers

  • Simple leaves often arranged in whorls

  • Small rounded fruits that darken with age

Habitat & range

Clearings, roadsides, forest edges and gardens.

Conservation & care

Observe from paths and leave leaves, bark, flowers and fruits attached. Do not taste wild plants or offer them to pets. Ask a knowledgeable guide to confirm the species.

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Nature Field Guide

Fireflies

Spanish name
Luciérnagas
Scientific name
Lampyridae — family card
Other Insects Forest Edge

What Do Pico & Tati Think?

Pico: “Let's look closely at the fireflies!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Fireflies

  • Soft beetle wing covers

  • some show glowing abdominal segments

  • light patterns vary

Habitat & range

Suitable forest, garden or open habitats; distribution varies with habitat and species.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Four-lined Ameiva

Spanish name
Ameiva de cuatro líneas
Scientific name
Holcosus quadrilineatus
Reptiles Beach · Forest Edge · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “What clues help us recognize this reptile?”

Tati: “Let’s notice its shape, markings and habitat from a respectful distance.”

Identification

Key Features of the Four-lined Ameiva

  • Four pale longitudinal body stripes

  • Long slender tail

  • Small contrasting flank markings

Habitat & range

Humid Caribbean lowlands and suitable Pacific lowlands and edges; a field study documents Cocles, Limón.

Conservation & care

Observe with an adult from permitted paths. Do not catch, chase, touch or feed reptiles. Leave bark, logs, rocks and leaf litter in place. Keep pets away and allow animals an open escape route.

Threats & pressures

Protect habitat connections and natural shelters. Avoid road mortality, collection and deliberate killing. Leave reptiles in their habitat rather than keeping or relocating them.

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Nature Field Guide

Frangipani

Spanish name
Flor blanca / Sacuanjoche
Scientific name
Plumeria rubra
Trees Tropical Dry Forest

What Do Pico & Tati Think?

Pico wants to sketch the tree’s silhouette. Tati suggests looking for three clues before guessing its name. What would you notice first?

Identification

Key Features of the Frangipani

  • Thick succulent-looking branches

  • Five-lobed flowers with yellow centers

  • Long simple leaves clustered near branch ends

Habitat & range

Sunny woodland edges, rocky coastal sites and gardens.

Conservation & care

Observe from paths and leave leaves, bark, flowers and fruits attached. Do not taste wild plants or offer them to pets. Ask a knowledgeable guide to confirm the species. Avoid contact with milky latex.

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Nature Field Guide

Giant Ark Clam

Spanish name
Chucheca
Scientific name
Larkinia grandis
Clams & Oysters · Seashells Estuary & Mangroves · Sand & Mud Flats

What Do Pico & Tati Think?

A large ark shell has deep spaces between its strong ribs.

Identification

Key Features of the Giant Ark Clam

  • Broad, nearly square outline.

  • Strong ribs separated by deep grooves.

  • Prominent raised area near the hinge.

Habitat & range

Pacific estuarine and mangrove-associated coastal habitat.

Conservation & care

Observe and photograph shells where they are. Leave living animals, occupied shells and empty shells in place. Do not pry animals from rocks, dig in mangroves or put fingers into shell openings. Explore with an adult or guide, follow site rules and stay clear of surf and slippery rocks.

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Nature Field Guide

Giant Damselfish

Spanish name
Damisela gigante
Scientific name
Microspathodon dorsalis
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “This damselfish looks almost black!”

Tati: “Adults and young can look different. Let’s compare their fin edges.”

Identification

Key Features of the Giant Damselfish

  • Deep dark blue-gray body

  • Narrow pale fin edges

  • No pronounced forehead hump

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Golden Trevally

Spanish name
Jurel dorado
Scientific name
Gnathanodon speciosus
Marine Fish · Marine Life Coastal Seafloor · Marine Reef

What Do Pico & Tati Think?

Pico: “This little jack looks golden!”

Tati: “Older fish look more silver. The yellow fins are a useful clue.”

Identification

Key Features of the Golden Trevally

  • Thick fleshy lips

  • Yellow fins

  • Dark bars strongest in young fish

Habitat & range

Pacific coastal waters over sandy and other soft bottoms near reef areas.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Graybar Grunt

Spanish name
Roncador almejero
Scientific name
Haemulon sexfasciatum
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “Are those bars or stripes?”

Tati: “The adult has broad bars. Young fish can show lengthwise stripes.”

Identification

Key Features of the Graybar Grunt

  • About five or six broad bars

  • Silver-white body

  • Forked tail and low mouth

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Great Blue Heron

Spanish name
Garzón azulado
Scientific name
Ardea herodias
Birds · Coastal Birds · Herons & Egrets Estuary & Mangroves · Freshwater · Wetlands

What Do Pico & Tati Think?

A tall, patient hunter can make the whole shoreline feel still. Pico counts its slow steps while Tati watches its folded neck.

Identification

Key Features of the Great Blue Heron

  • Large blue-gray body

  • Long legs and a heavy yellowish bill

  • Pale head with a dark stripe above the eye

Habitat & range

Scan shallow water, quiet mangrove channels and vegetated wetland margins from an established viewpoint. Follow a local guide’s directions around estuaries.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Great Egret

Spanish name
Garceta grande
Scientific name
Ardea alba
Birds · Coastal Birds · Herons & Egrets Estuary & Mangroves · Freshwater · Wetlands

What Do Pico & Tati Think?

Pico calls it a bright white shape in the green. Tati checks the bill and feet before giving it a name.

Identification

Key Features of the Great Egret

  • White plumage and long slender neck

  • Yellow bill

  • Black legs and dark feet

Habitat & range

Scan shallow water, quiet mangrove channels and vegetated wetland margins from an established viewpoint. Follow a local guide’s directions around estuaries.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Great Kiskadee

Spanish name
Bienteveo grande
Scientific name
Pitangus sulphuratus
Birds Estuary & Mangroves · Gardens · Open Woodland · Rivers & Streams · Wetlands

What Do Pico & Tati Think?

Pico: “It sounds like it is calling its own name!”

Tati: “Let’s also check its bold eyebrow and strong bill.”

Identification

Key Features of the Great Kiskadee

  • Black-and-white head pattern

  • Bright yellow belly

  • Heavy bill and reddish-brown wings

Habitat & range

Open wooded country and settled areas, often near water, on both slopes, mainly below about 1500 m. Less frequent in some southern Pacific areas; not a high-mountain specialist.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Greater Bulldog Bat

Spanish name
Murciélago pescador mayor
Scientific name
Noctilio leporinus
Mammals Estuary & Mangroves · Rivers & Streams

What Do Pico & Tati Think?

The greater bulldog bat is one of the bats that regularly catches fish.

Identification

Key Features of the Greater Bulldog Bat

  • Prominent folded lips and pointed ears.

  • Large clawed hind feet adapted for fishing.

  • Short fur that can be reddish, brown or grayish.

Habitat & range

Rivers, ponds and suitable coastal waters near roosting habitat.

Conservation & care

Observe bats from a distance with an adult or guide. Do not touch, feed or handle any bat, including one found on the ground. Leave roosts undisturbed, avoid direct flash and ask local wildlife professionals for help if an animal appears injured.

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Nature Field Guide

Green Heron

Spanish name
Garcilla verde
Scientific name
Butorides virescens
Birds · Coastal Birds · Herons & Egrets Estuary & Mangroves · Rivers & Streams · Wetlands

What Do Pico & Tati Think?

A small hunched shape almost disappears among the roots. Pico and Tati learn that patient looking beats noisy searching.

Identification

Key Features of the Green Heron

  • Small hunched silhouette

  • Greenish back and chestnut neck

  • Straight pointed bill and yellowish legs

Habitat & range

Scan shallow water, quiet mangrove channels and vegetated wetland margins from an established viewpoint. Follow a local guide’s directions around estuaries.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Green Iguana

Spanish name
Iguana verde
Scientific name
Iguana iguana
Reptiles Rivers & Streams · Tropical Rainforest

What Do Pico & Tati Think?

Pico and Tati invite you to learn about the green iguana. Sketch the outline of a distant iguana. Compare its throat fan with the spiny-tailed iguana card.

Identification

Key Features of the Green Iguana

  • Large hanging throat fan.

  • Long tail and a row of dorsal spines.

  • Large round scale below the ear opening.

Habitat & range

Lowland forests and wooded waterways on both Costa Rican slopes.

Conservation & care

Watch wildlife with an adult from a safe path. Do not touch, feed, capture or move reptiles, and keep pets away. Leave eggs, shelters and vegetation undisturbed.

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Nature Field Guide

Green Lacewings

Spanish name
Crisopas verdes
Scientific name
Chrysopidae — family card
Other Insects Forest Edge

What Do Pico & Tati Think?

Pico: “Let's look closely at the green lacewings!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Green Lacewings

  • Delicate green body

  • finely veined wings

  • long antennae

Habitat & range

Suitable forest, garden or open habitats; distribution varies with habitat and species.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Green Ratsnake

Spanish name
Ratonera / Culebra ratonera
Scientific name
Senticolis triaspis
Reptiles Cloud Forest · Forest Edge · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “What helps this reptile fit into its habitat?”

Tati: “Let’s look at its shape, colors and surroundings while giving it plenty of space.”

Identification

Key Features of the Green Ratsnake

  • Long body and elongated head

  • Adults may be tan, golden or olive-brown

  • Juveniles show darker blotches

Habitat & range

Northwestern and western Pacific-slope woodland and forest, including the San Luis de Monteverde area.

Conservation & care

Observe from a distance with an adult or qualified guide. Do not touch, catch, corner, feed or move any snake. Keep children and pets away. Colors, head shape and pupil shape must never be used to decide a snake is safe.

Threats & pressures

Protect connected habitat and natural shelters. Avoid collection, unnecessary clearing and deliberate killing. Leave wildlife in place and support responsible observation.

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Nature Field Guide

Green Sea Turtle

Spanish name
Tortuga verde / Tortuga negra
Scientific name
Chelonia mydas
Marine Life · Reptiles Beach · Marine Reef · Ocean

What Do Pico & Tati Think?

Pico: “What clues help us recognize this reptile?”

Tati: “Let’s notice its shape, markings and habitat from a respectful distance.”

Identification

Key Features of the Green Sea Turtle

  • Smooth oval carapace

  • Rounded rather than sharply hooked head

  • Four pairs of lateral shell scutes

Habitat & range

Pacific and Caribbean coastal waters; Tortuguero and Cahuita are documented Caribbean examples.

Conservation & care

Never touch, chase, ride or feed a sea turtle. Keep clear of nesting females, eggs and hatchlings. Follow local beach rules and authorized guides; avoid lights and flash photography during nesting observations. Leave shells and wildlife products out of your purchases.

Threats & pressures

Protect nesting beaches and marine habitats. Reduce plastic waste, avoid disturbing wildlife and do not buy turtle products.

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Nature Field Guide

Green Vine Snake

Spanish name
Bejuquilla verde
Scientific name
Oxybelis fulgidus
Reptiles Forest Edge · Tropical Dry Forest · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “What clues help us recognize this reptile?”

Tati: “Let’s notice its shape, markings and habitat from a respectful distance.”

Identification

Key Features of the Green Vine Snake

  • Very slender green body

  • Elongated pointed snout

  • Exceptionally long tapering tail

Habitat & range

Wooded lowlands and foothills on both slopes, including Pacific and Caribbean forest edges.

Conservation & care

Observe only from a distance with an adult or qualified guide. Do not touch, catch, corner or attempt to move any snake. Step back and tell your adult; keep children and pets away. Do not use colors, head shape or pupil shape to decide a snake is safe.

Threats & pressures

Protect habitat connections and natural shelters. Avoid road mortality, collection and deliberate killing. Leave reptiles in their habitat rather than keeping or relocating them.

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Nature Field Guide

Grinning Tun

Spanish name
Cambute de lodo
Scientific name
Malea ringens
Sea Snails & Limpets · Seashells Coastal Seafloor

What Do Pico & Tati Think?

A rounded shell with a tooth-lined opening explains its memorable name.

Identification

Key Features of the Grinning Tun

  • Rounded, inflated shell.

  • Ribs run around the shell.

  • Strong ridges along the opening create a tooth-like appearance.

Habitat & range

Shallow coastal marine waters; a washed-up shell does not reveal its original depth.

Conservation & care

Observe and photograph shells where they are. Leave living animals, occupied shells and empty shells in place. Do not pry animals from rocks, dig in mangroves or put fingers into shell openings. Explore with an adult or guide, follow site rules and stay clear of surf and slippery rocks.

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Nature Field Guide

Groove-billed Ani

Spanish name
Garrapatero piquiestriado / Tijo
Scientific name
Crotophaga sulcirostris
Birds Farms & Cultivated Land · Gardens · Open Woodland

What Do Pico & Tati Think?

Pico: “Its beak has tiny lines!”

Tati: “Those grooves are helpful, but we need a clear view.”

Identification

Key Features of the Groove-billed Ani

  • All-black plumage

  • Long loosely held tail

  • Heavy upper bill with grooves

Habitat & range

Open and shrubby country, pasture margins and settled areas across Costa Rica, reaching middle elevations. It is less frequent in much of the southern Pacific, where Smooth-billed Ani predominates.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Guacimo

Spanish name
Guácimo / Guácimo ternero
Scientific name
Guazuma ulmifolia
Trees Forest Edge · Open Woodland · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “Bumpy dark fruits and toothed leaves offer clues to a familiar Pacific-slope tree.”

Tati: “Let’s notice the leaves, flowers and habitat without disturbing the plant.”

Identification

Key Features of the Guacimo

  • Simple alternate leaves with toothed edges

  • Dark round-to-oval woody fruits

  • Fruit surface covered in bumps

Habitat & range

Pacific-slope woodland, pastures and living fences, with strong documentation in Guanacaste and the northern Puntarenas area.

Conservation & care

Explore with an adult on permitted paths. Observe and photograph without picking leaves, flowers or fruits. Do not taste plants or let pets chew them. Avoid climbing trees and disturbing roots, seedlings or visiting wildlife.

Threats & pressures

Protect suitable habitat, mature trees and natural regeneration. Avoid trampling, unauthorized clearing and collection.

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Nature Field Guide

Guanacaste Tree

Spanish name
Guanacaste
Scientific name
Enterolobium cyclocarpum
Trees Tropical Dry Forest

What Do Pico & Tati Think?

Identify the guanacaste tree by its small leaflets, pale flower clusters and distinctive curved seed pods. Observing several features together helps distinguish it from other trees.

Least Concern

What does Least Concern mean?

In the linked conservation assessment, this species does not qualify as threatened or near threatened with extinction. It still needs care: local populations and habitats can face problems even when the species has a lower extinction risk overall.

This label describes conservation status. It does not tell us whether a plant is safe for children or pets. Select the status button to read the assessment.

Identification

Key Features of the Guanacaste Tree

  • Leaves divided into many small leaflets.

  • Curved, ear-shaped pods that become brown as they mature.

  • Small flowers gathered into pale, rounded clusters.

Habitat & range

Dry and seasonally dry lowland Pacific forests and open areas. Ask a local guide to help identify an individual tree.

Seasonal Calendar

Flowering

Guanacaste dry forest

Feb, Mar, Apr

Guanacaste reference: February–April flowering, with variation among trees and locations. The tree remains present outside these flowering months.

Event source ↗

Conservation & care

Child Safety: Not verified. Observe with an adult. Do not taste leaves, seeds, fruit or other tree parts.

Pet Safety: Not verified. Keep pets from chewing or swallowing tree parts. Check with a veterinarian before treating this species as pet-safe.

Leave pods and branches where they belong. Notice the living things around the tree and give them space.

Conservation assessment

Global species assessment: Least Concern (IUCN Red List). Status checked on 7 October 2026. This category is not a guarantee that every local population or habitat is secure, and it is separate from legal protection in Costa Rica.

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Nature Field Guide

Guapinol

Spanish name
Guapinol
Scientific name
Hymenaea courbaril
Trees Rivers & Streams · Tropical Dry Forest · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “Paired leaflets and hard brown pods identify a forest tree with an important wildlife role.”

Tati: “Let’s notice the leaves, flowers and habitat without disturbing the plant.”

Identification

Key Features of the Guapinol

  • Two leaflets in each compound leaf

  • Thick brown woody pods

  • Large spreading forest-tree form

Habitat & range

Pacific lowlands and western Central Valley; Guanacaste dry forest is one documented setting.

Conservation & care

Explore with an adult on permitted paths. Observe and photograph without picking leaves, flowers or fruits. Do not taste plants or let pets chew them. Avoid climbing trees and disturbing roots, seedlings or visiting wildlife.

Threats & pressures

Protect suitable habitat, mature trees and natural regeneration. Avoid trampling, unauthorized clearing and collection.

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Nature Field Guide

Guineafowl Puffer

Spanish name
Tamboril negro
Scientific name
Arothron meleagris
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “Is the yellow puffer a different kind?”

Tati: “This species has different color forms. Shape matters too.”

Identification

Key Features of the Guineafowl Puffer

  • Blunt head and heavy body

  • White dots on the dark form

  • Rounded tail and small rear fins

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Never touch, collect, eat or deliberately inflate puffers or porcupinefish. Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Hawksbill Sea Turtle

Spanish name
Tortuga carey
Scientific name
Eretmochelys imbricata
Marine Life · Reptiles Beach · Marine Reef · Ocean

What Do Pico & Tati Think?

Pico: “What clues help us recognize this reptile?”

Tati: “Let’s notice its shape, markings and habitat from a respectful distance.”

Identification

Key Features of the Hawksbill Sea Turtle

  • Narrow hooked beak

  • Overlapping patterned shell scutes

  • Often a serrated rear shell edge

Habitat & range

Pacific and Caribbean coastal waters and reefs; documented sites include Cahuita and Tortuguero.

Conservation & care

Never touch, chase, ride or feed a sea turtle. Keep clear of nesting females, eggs and hatchlings. Follow local beach rules and authorized guides; avoid lights and flash photography during nesting observations. Leave shells and wildlife products out of your purchases.

Threats & pressures

Protect nesting beaches and marine habitats. Reduce plastic waste, avoid disturbing wildlife and do not buy turtle products.

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Nature Field Guide

Hoffmann’s Woodpecker

Spanish name
Carpintero de Hoffmann
Scientific name
Melanerpes hoffmannii
Birds Farms & Cultivated Land · Forest Edge · Gardens · Open Woodland · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “Its back looks like a striped pattern!”

Tati: “Look at the crown too. Males and females differ there.”

Identification

Key Features of the Hoffmann’s Woodpecker

  • Black-and-white barred back

  • Yellow nape

  • Male has a red crown

Habitat & range

Strongest in the northern Pacific and Central Valley, extending south toward Tarcoles and locally into Rio Frio. Occurs along parts of the Reventazon corridor; avoid treating all Caribbean rainforest as typical habitat.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Hudsonian Whimbrel

Spanish name
Zarapito trinador
Scientific name
Numenius hudsonicus
Birds · Coastal Birds · Shorebirds Beach · Estuary & Mangroves · Sand & Mud Flats

What Do Pico & Tati Think?

Pico curves his pencil line to match the bill. Tati checks the striped head for another clue.

Identification

Key Features of the Hudsonian Whimbrel

  • Long downward-curved bill

  • Striped brown head with a pale central crown stripe

  • Brown patterned body and long legs

Habitat & range

Scan exposed shoreline feeding areas and nearby resting places with binoculars. The tide changes which flats are available; remain on a safe established route.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Humpback Whale

Spanish name
Ballena jorobada
Scientific name
Megaptera novaeangliae
Mammals Ocean

What Do Pico & Tati Think?

A humpback whale is a mammal that breathes air through blowholes and nurses its young with milk.

Identification

Key Features of the Humpback Whale

  • Very long pectoral flippers and bumps on the head.

  • Small dorsal fin on a raised hump.

  • Broad tail flukes with variable underside patterns.

Habitat & range

Costa Rican marine waters; arrange viewing with a responsible operator using current local knowledge.

Conservation & care

Use a responsible local wildlife operator and follow site rules. Give aquatic mammals room to feed, rest and travel. Do not feed, touch, chase or enter the water to approach them. Keep waste and fishing line out of waterways.

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Nature Field Guide

Indio Desnudo

Spanish name
Indio desnudo
Scientific name
Bursera simaruba
Trees Forest Edge · Tropical Dry Forest · Tropical Rainforest

What Do Pico & Tati Think?

Warm-colored bark is a useful starting point when identifying indio desnudo. Look at the trunk, leaves and fruits together, as its appearance changes with the seasons.

Indio Desnudo Copper Bark Tree in Costa RIca
Least Concern

What does Least Concern mean?

In the linked conservation assessment, this species does not qualify as threatened or near threatened with extinction. It still needs care: local populations and habitats can face problems even when the species has a lower extinction risk overall.

This label describes conservation status. It does not tell us whether a plant is safe for children or pets. Select the status button to read the assessment.

Identification

Key Features of the Indio Desnudo

  • Warm orange-toned bark is an important clue.

  • The tree may lose its leaves during the dry season.

  • Look for small fruits in clusters at the ends of branches when present.

Habitat & range

Dry forest and other wooded habitats. Use several clues together and ask a guide before naming an unfamiliar tree.

Seasonal Calendar

Flowering

Guanacaste dry forest

Apr, May

ACG dry-forest reference: flowers appear in late April and May. Leaf cover varies through the dry season.

Event source ↗

Conservation & care

Child Safety: Not verified. Observe with an adult. Do not taste leaves, seeds, fruit or other tree parts.

Pet Safety: Not verified. Keep pets from chewing or swallowing tree parts. Check with a veterinarian before treating this species as pet-safe.

Keep bark intact. Observe without peeling, scratching or removing bark.

Conservation assessment

Global species assessment: Least Concern (IUCN Red List). Status checked on 7 October 2026. This category is not a guarantee that every local population or habitat is secure, and it is separate from legal protection in Costa Rica.

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Nature Field Guide

Katydids

Spanish name
Esperanzas
Scientific name
Tettigoniidae — family card
Other Insects Forest Edge

What Do Pico & Tati Think?

Pico: “Let's look closely at the katydids!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Katydids

  • Very long antennae

  • leaf-like wings in many species

  • strong jumping hindlegs

Habitat & range

Suitable forest, garden or open habitats; distribution varies with habitat and species.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Keel-billed Toucan

Spanish name
Tucán pico arco iris / Pico canoa
Scientific name
Ramphastos sulfuratus
Birds Forest Edge · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “Its bill has so many colors!”

Tati: “Let’s look at the throat and body too.”

Near Threatened

Identification

Key Features of the Keel-billed Toucan

  • Large bill with several bright colors.

  • Yellow throat and dark body.

  • Compare the entire silhouette with other toucans.

Habitat & range

Most frequent in wooded Caribbean lowlands. Also occurs in suitable northern Pacific woodland, Nicoya hills, foothills and parts of the Central Valley; generally less frequent there.

Conservation & care

Stay on authorized trails or viewing routes. Give birds space, keep voices low and leave nests undisturbed. Observe without bait, feeding or recorded calls.

Conservation assessment

Costa Rica’s government wildlife guide reports IUCN Near Threatened and a decreasing trend; the page does not supply the assessment year. Source checked 7 October 2026. This is a global species category, not a count of birds in the tagged towns.

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Nature Field Guide

Knobby Mangrove Cockle

Spanish name
Piangua
Scientific name
Anadara tuberculosa
Clams & Oysters · Seashells Estuary & Mangroves · Sand & Mud Flats

What Do Pico & Tati Think?

A ribbed mangrove shell has small bumps that help explain its name.

Identification

Key Features of the Knobby Mangrove Cockle

  • Thick, oval valves with raised ribs.

  • Small nodules occur along the ribs.

  • A dark, sometimes bristly outer covering may remain on fresh shells.

Habitat & range

Mangrove-associated muddy habitat.

Conservation & care

Observe and photograph shells where they are. Leave living animals, occupied shells and empty shells in place. Do not pry animals from rocks, dig in mangroves or put fingers into shell openings. Explore with an adult or guide, follow site rules and stay clear of surf and slippery rocks.

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Nature Field Guide

Lady Beetles

Spanish name
Mariquitas
Scientific name
Coccinellidae — family card
Other Insects Forest Edge

What Do Pico & Tati Think?

Pico: “Let's look closely at the lady beetles!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Lady Beetles

  • Rounded beetle body

  • hard wing covers

  • spot patterns vary

Habitat & range

Suitable forest, garden or open habitats; distribution varies with habitat and species.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Laughing Falcon

Spanish name
Guaco
Scientific name
Herpetotheres cachinnans
Birds Forest Edge · Open Woodland · Tropical Dry Forest · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “It sounds like a laugh!”

Tati: “That call explains its name. Its wide eye mask helps us recognize it too.”

Identification

Key Features of the Laughing Falcon

  • Creamy head and underparts

  • Broad black eye mask

  • Dark upperparts

Habitat & range

Lowland forest edges, secondary woodland and partly open country on both slopes. Occasional higher-elevation records do not make high mountain forest core habitat.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Laughing Gull

Spanish name
Gaviota reidora
Scientific name
Leucophaeus atricilla
Birds · Coastal Birds · Seabirds Beach · Ocean · Sand & Mud Flats

What Do Pico & Tati Think?

Pico hears a call that sounds like laughter. Tati checks the season before expecting a black hood.

Identification

Key Features of the Laughing Gull

  • Dark gray back and pale body

  • Blackish wingtips

  • Breeding adults have a dark hood

  • Winter head is paler with gray smudges

Habitat & range

Scan coastal waters and undisturbed shoreline resting places from a safe public viewpoint. Keep boats and people away from nesting or resting colonies.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Lemonwood

Spanish name
Madroño
Scientific name
Calycophyllum candidissimum
Trees Tropical Dry Forest

What Do Pico & Tati Think?

Pico wants to sketch the tree’s silhouette. Tati suggests looking for three clues before guessing its name. What would you notice first?

Identification

Key Features of the Lemonwood

  • Reddish peeling bark

  • Opposite simple leaves

  • Dense pale flower clusters

Habitat & range

Lowland seasonal forest and wooded stream margins.

Conservation & care

Observe from paths and leave leaves, bark, flowers and fruits attached. Do not taste wild plants or offer them to pets. Ask a knowledgeable guide to confirm the species.

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Nature Field Guide

Lesson’s Motmot

Spanish name
Momoto coroniazul
Scientific name
Momotus lessonii
Birds Forest Edge · Gardens · Open Woodland · Tropical Dry Forest · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “Its tail has tiny paddles!”

Tati: “They are feather tips. Let’s compare the crown with our other motmot.”

Identification

Key Features of the Lesson’s Motmot

  • Blue crown with dark center

  • Dark eye mask

  • Long central tail feathers with racket tips

Habitat & range

Pacific lowlands and middle elevations, the Central Valley and locally northern areas. In the dry northwest it is associated especially with gallery forest. Most Caribbean lowlands are outside its usual range.

Conservation & care

Observe quietly from trails or established viewing areas. Give nests, roosts and feeding birds space. Do not handle, chase or lure birds with playback. Keep pets away from wildlife.

Threats & pressures

Protect native vegetation, reduce collision hazards around glass and keep cats away from birds. These are practical prevention priorities, not a claim of a measured decline at a specific Costa Rican site.

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Nature Field Guide

Little Blue Heron

Spanish name
Garceta azul
Scientific name
Egretta caerulea
Birds · Coastal Birds · Herons & Egrets Estuary & Mangroves · Freshwater · Wetlands

What Do Pico & Tati Think?

Pico expects every Little Blue Heron to be blue. Tati discovers that young birds tell a different color story.

Identification

Key Features of the Little Blue Heron

  • Adult slate-blue body and purplish neck

  • Two-toned bill with a dark tip

  • Juveniles are white, unlike the illustrated adult

Habitat & range

Scan shallow water, quiet mangrove channels and vegetated wetland margins from an established viewpoint. Follow a local guide’s directions around estuaries.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Long-tailed Manakin

Spanish name
Saltarín toledo
Scientific name
Chiroxiphia linearis
Birds Estuary & Mangroves · Forest Edge · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “Two birds are moving together on the branches!”

Tati: “We can watch the rhythm without interrupting.”

Identification

Key Features of the Long-tailed Manakin

  • Adult male: black body, blue back and red crown.

  • Long central tail feathers in males.

  • Female: less conspicuous greenish plumage.

Habitat & range

Gallery forest, mature secondary woodland and mangrove edges in the northern Pacific, extending toward Carara, the Central Valley and suitable Dota slopes. Shaded woodland is essential.

Conservation & care

Stay on authorized trails or viewing routes. Give birds space, keep voices low and leave nests undisturbed. Observe without bait, feeding or recorded calls.

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Nature Field Guide

Magnificent Frigatebird

Spanish name
Rabihorcado magnífico
Scientific name
Fregata magnificens
Birds · Coastal Birds · Seabirds Beach · Estuary & Mangroves · Ocean

What Do Pico & Tati Think?

Pico draws a bird that barely seems to flap. Tati adds a deeply forked tail to finish its sky silhouette.

Identification

Key Features of the Magnificent Frigatebird

  • Very long angular wings

  • Deeply forked tail

  • Adult male dark with red throat skin

  • Adult female has a white chest

Habitat & range

Scan coastal waters and undisturbed shoreline resting places from a safe public viewpoint. Keep boats and people away from nesting or resting colonies.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Mexican Hogfish

Spanish name
Vieja mexicana
Scientific name
Bodianus diplotaenia
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “Its tail looks dipped in yellow!”

Tati: “The stripes and sturdy body help us recognize this color phase.”

Identification

Key Features of the Mexican Hogfish

  • Robust wrasse body

  • Two dark stripes in initial phase

  • Yellow tail in initial phase

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Montezuma Waterfalls

Spanish name
Cataratas de Montezuma
Scientific name
Waterfalls Freshwater · Rivers & Streams

What Do Pico & Tati Think?

Join Pico and Tati to discover Montezuma Waterfalls and learn how water shapes Costa Rica’s landscapes.

Identification

Key Features of the Montezuma Waterfalls

  • A waterfall and natural pool.

  • Rocky river terrain.

  • Forest close to the coastal community.

Habitat & range

Montezuma, Nicoya Peninsula, Puntarenas. Look for the waterfall’s river, rock formations and surrounding vegetation from approved viewing areas.

Conservation & care

Visit with an adult and follow the site’s current access rules and staff guidance. Stay on authorized trails and behind barriers. Wet rocks, steep drops, strong currents and sudden rises in water can be dangerous. Do not jump from waterfalls or climb wet rock faces. Enter water only where explicitly permitted and conditions are approved by site staff. Leave plants, rocks and wildlife undisturbed and carry out all litter.

Plan Your Visit

Montezuma Waterfalls — lower-trail approach near La Cascada

Get Directions ↗

Getting There

The lower-waterfall trail approach is near La Cascada Restaurant and the bridge on the Cabuya side of Montezuma. Confirm the current public trail access locally before setting out.

Before You Go

The map indicates an approach landmark, not a managed entrance or an upper-waterfall route. Confirm access permission and trail conditions. Use a local guide if unsure; do not jump from the falls.
Visit information reviewed October 8, 2026. Confirm current access before travel.

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Nature Field Guide

Mourning Gecko

Spanish name
Geco enlutado
Scientific name
Lepidodactylus lugubris
Reptiles Forest Edge · Gardens

What Do Pico & Tati Think?

Pico: “What clues help us recognize this reptile?”

Tati: “Let’s notice its shape, markings and habitat from a respectful distance.”

Identification

Key Features of the Mourning Gecko

  • Small pale-brown body

  • Paired dark back markings

  • Adhesive toe pads

Habitat & range

Buildings and vegetation in established introduced populations, including documented Pacific coastal areas and Cabo Blanco.

Conservation & care

Observe without catching or moving the gecko. Do not transport reptiles, eggs or occupied plant material between sites. Keep pets away and wash hands after ordinary outdoor exploration.

Threats & pressures

Protect habitat connections and natural shelters. Avoid road mortality, collection and deliberate killing. Leave reptiles in their habitat rather than keeping or relocating them.

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Nature Field Guide

Mussurana

Spanish name
Zopilota / Musurana
Scientific name
Clelia clelia
Reptiles Forest Edge · Tropical Rainforest

What Do Pico & Tati Think?

Pico: “What clues help us recognize this reptile?”

Tati: “Let’s notice its shape, markings and habitat from a respectful distance.”

Identification

Key Features of the Mussurana

  • Adult dark gray-to-black body

  • Paler underside

  • Juveniles may be red with a dark head and pale collar

Habitat & range

Lowland and lower foothill woodland on both slopes, including humid and secondary forest.

Conservation & care

Observe only from a distance with an adult or qualified guide. Do not touch, catch, corner or attempt to move any snake. Step back and tell your adult; keep children and pets away. Do not use colors, head shape or pupil shape to decide a snake is safe.

Threats & pressures

Protect habitat connections and natural shelters. Avoid road mortality, collection and deliberate killing. Leave reptiles in their habitat rather than keeping or relocating them.

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Nature Field Guide

Neotropic Cormorant

Spanish name
Cormorán neotropical
Scientific name
Nannopterum brasilianum
Birds · Coastal Birds · Wetland Birds Estuary & Mangroves · Freshwater · Ocean

What Do Pico & Tati Think?

Pico watches a dark swimmer vanish below the surface. Tati looks for its hooked bill when it returns.

Identification

Key Features of the Neotropic Cormorant

  • Dark body and long tail

  • Slender neck

  • Bill with a hooked tip

  • Often dives from the water surface

Habitat & range

Look across sheltered wetlands, lagoons and river margins from permitted trails or a responsible guided boat trip.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Neotropical Whipsnake

Spanish name
Sabanera / Corredora de sabana
Scientific name
Masticophis mentovarius
Reptiles Forest Edge · Open Woodland · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “What can we learn from this reptile’s shape?”

Tati: “Let’s notice its markings and habitat while leaving it plenty of space.”

Identification

Key Features of the Neotropical Whipsnake

  • Long slender body

  • Very long whiplike tail

  • Pale chin below a brown-to-olive head

Habitat & range

Northwestern and western Pacific-slope dry and open wooded habitats, including Guanacaste, western lowlands and suitable Central Valley areas.

Conservation & care

Observe only from a distance with an adult or qualified guide. Never touch, catch, feed, corner or move any snake. Keep children and pets away. Colors, head shape and pupil shape must never be used to decide a snake is safe.

Threats & pressures

Protect natural shelters and connected habitat. Avoid collection, unnecessary clearing and deliberate killing. Leave wildlife in its habitat and support responsible observation.

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Nature Field Guide

Orange-fronted Parakeet

Spanish name
Perico frentinaranja / Catano
Scientific name
Eupsittula canicularis
Birds Forest Edge · Open Woodland · Tropical Dry Forest

What Do Pico & Tati Think?

Pico: “That little flock turns so quickly!”

Tati: “Let’s look for orange above the bill when one lands.”

Identification

Key Features of the Orange-fronted Parakeet

  • Orange forehead above the bill.

  • Pale yellow eye ring and green body.

  • Long pointed tail; agile flock flight.

Habitat & range

Northern Pacific lowlands, Tilaran and Nicoya hills. Occurs locally in the western Central Valley. Regional tags do not imply abundance in every town.

Seasonal Calendar

Year-round presence

Santa Rosa, ACG

Year-round

Source describes presence in nearly any season; La Cruz is the gateway, not the observation site.

Event source ↗

Fledgling family activity

Santa Rosa / lowland ACG

May, Jun

Source describes begging fledglings in May and June; not a fixed date for every nest.

Event source ↗

Conservation & care

Stay on authorized trails or viewing routes. Give birds space, keep voices low and leave nests undisturbed. Observe without bait, feeding or recorded calls.

Threats & pressures

ACG documents capture of nestlings for the pet trade outside the protected area. Habitat and safe nesting sites also matter.

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Nature Field Guide

Orangeside Triggerfish

Spanish name
Chancho de costado naranja
Scientific name
Sufflamen verres
Marine Fish · Marine Life Marine Reef

What Do Pico & Tati Think?

Pico: “Its lower side is orange!”

Tati: “The yellow mark below the mouth helps us compare triggerfish.”

Identification

Key Features of the Orangeside Triggerfish

  • Brown back and orange lower side

  • Yellow diagonal lower-head mark

  • Deep triggerfish body

Habitat & range

Pacific rocky reefs and nearby coastal marine habitats. Check the linked species reference for its wider range.

Conservation & care

Keep clear of tail-base structures and strong jaws. Observe with a qualified guide. Do not feed, chase or handle fish. Keep fins off the reef and take all litter home.

Threats & pressures

Habitat damage and degraded water quality are pressures to prevent in coastal fish habitats. This profile does not quantify a local decline.

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Nature Field Guide

Orchid Bees

Spanish name
Abejas de las orquídeas
Scientific name
Euglossini — group card
Other Insects Forest Edge

What Do Pico & Tati Think?

Pico: “Let's look closely at the orchid bees!”

Tati: “We can compare its shape and markings without touching it.”

Identification

Key Features of the Orchid Bees

  • Often metallic colors

  • two pairs of wings

  • males may visit scented flowers

Habitat & range

Suitable forest, garden or open habitats; distribution varies with habitat and species.

Conservation & care

Observe without collecting, handling or disturbing insects or nests. Stay on permitted paths. Leave caterpillars and their food plants in place.

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Nature Field Guide

Osprey

Spanish name
Águila pescadora
Scientific name
Pandion haliaetus
Birds · Coastal Birds · Coastal Raptors · Raptors Estuary & Mangroves · Freshwater · Ocean

What Do Pico & Tati Think?

Pico sees a fish hunter high above the water. Tati follows its shape with binoculars while keeping both feet on the trail.

Identification

Key Features of the Osprey

  • White head with broad dark eye stripe

  • Brown back and pale underparts

  • Hooked bill and powerful feet

  • Long angled wings in flight

Habitat & range

Scan exposed branches and the sky above fish-bearing rivers, estuaries and coastal water. Watch from a safe shore viewpoint.

Conservation & care

Give feeding and resting birds space. If a bird stops feeding, repeatedly looks at you or moves away, increase your distance. Keep dogs away from flocks, avoid playback and feeding, and leave nests and natural shoreline debris undisturbed.

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Nature Field Guide

Pacific Crown Conch

Spanish name
Cambute negro
Scientific name
Melongena patula
Sea Snails & Limpets · Seashells Coastal Seafloor

What Do Pico & Tati Think?

A heavy shell may carry a row of short shoulder spines.

Identification

Key Features of the Pacific Crown Conch

  • Large pear-like shell with a low spire.

  • Short shoulder spines may be present or absent.

  • Broad opening and a short channel at its lower end.

Habitat & range

Coastal marine bottom habitat; confirm the exact local site with a guide.

Conservation & care

Observe and photograph shells where they are. Leave living animals, occupied shells and empty shells in place. Do not pry animals from rocks, dig in mangroves or put fingers into shell openings. Explore with an adult or guide, follow site rules and stay clear of surf and slippery rocks.

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learning adventuresKeep Exploring,
Keep Learning

Turn a surf lesson, shoreline walk or forest outing into a shared discovery. These Learning Adventures offer balance games, observation prompts and simple ways to care for God’s creation. Choose one that suits your family and the conditions.

Family Story Treasure Hunt with Pico & Tati

Story Cards on the Veranda-2

Costa Rica Rhythm Explorers with Pico & Tati

Pico Learns the Costa Rican Marimba-13

Garden to Table Explorers with Pico & Tati

Pico Harvests a Ripe Tomato-16

get in touchLet's Keep Exploring Together.

Have a question or an idea to share? We’d love to hear from you. Connect with us about our stories, family activities or bringing Tico Explorers into your classroom.

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At Tico Explorers™, we encourage families and children to explore with curiosity, learn with kindness, and care for God’s creation.

Our adventures invite families to notice the world together, respect local communities, and leave the places they visit cared for.

 

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