N S W E
Wildlife Expeditions

Wildlife of
Costa Rica

Costa Rica is a wildlife lover's paradise where visitors can encounter astonishing biodiversity-from resplendent quetzals in misty cloud forests to nesting sea turtles on two coasts-within a nation celebrated for world-leading conservation and protected areas.
332 Species
51,060 km² Land Area
Overview

About Costa Rica

Costa Rica's natural heritage is defined by extraordinary biodiversity packed into a small Central American country bridging North and South America, where species from both continents mingle. Lush rainforests, volcanoes, and coastal wetlands host iconic mammals such as jaguars, pumas, tapirs, and multiple monkey species, while its birdlife-toucans, hummingbirds, scarlet macaws, and the legendary resplendent quetzal-makes it one of the world's most rewarding destinations for birders. The country's commitment to protecting nature is highly visible: a significant portion of its land and marine areas fall under national parks, reserves, and wildlife refuges, creating a mosaic of habitats that supports everything from tiny poison dart frogs to apex predators.

Key ecosystems shape the experience. Caribbean lowland rainforests and wetlands (such as Tortuguero) are famous for canals, caimans, river otters, and prolific birdlife, plus some of the most important sea turtle nesting beaches in the hemisphere. The Pacific side offers dry tropical forest (notably in the northwest), mangroves, and rich nearshore marine habitats-excellent for crocodiles, monkeys, and coastal birding-with seasonal whale and dolphin viewing offshore. In the highlands, cloud forests like Monteverde and the Talamanca range harbor a unique assemblage of cool-adapted species and endemics, creating prime conditions for rare birds, orchids, and amphibians.

On the global conservation stage (rather than African conservation specifically), Costa Rica is widely regarded as a model for nature-based tourism and protected-area management, showing how ecotourism can help fund conservation and local livelihoods. What makes wildlife viewing uniquely compelling here is how accessible it is: in a single trip you can move from cloud forest to rainforest to beach, often spotting charismatic species from well-maintained trails, canopy walkways, and guided night walks. The result is a destination where "big" wildlife moments (turtles, whales, jaguars) blend seamlessly with constant smaller discoveries-an intense, immersive biodiversity experience.

Physical Features

Geography

Costa Rica's wildlife distribution is shaped by a steep altitudinal gradient (sea level to high-elevation alpine grasslands above the treeline), a mountain spine that splits Caribbean and Pacific climates, and two very different coastlines. Moist trade winds from the Caribbean drop heavy rainfall on the eastern lowlands and windward slopes, supporting extensive rainforests and wetlands, while rain shadows on the Pacific side-especially in the northwest-create seasonal dry forests and savannas. The country's volcanic mountain ranges and the Talamanca range generate cloud forests and high-elevation habitats that isolate populations and drive endemism. Short, fast rivers, broad floodplains/wetlands, and mangrove-lined estuaries connect uplands to coasts, providing critical habitat for amphibians, fish, crocodilians, waterbirds, and nursery grounds for marine life; long sandy beaches on both coasts underpin major sea turtle nesting sites.

51,060 km² Land Area
~129th largest country by land area; about the size of West Virginia (USA) Size Rank

Key Landscapes

  • Talamanca Range (high mountains; cloud forest to alpine grasslands above the treeline; key jaguar, tapir, endemic bird/amphibian habitats)
  • Volcanic mountain ranges (Central Volcanic Range and Guanacaste Range) with crater lakes, lava fields, and montane forests
  • Central Valley intermontane basin (patchwork habitats; major human footprint influencing connectivity)
  • Caribbean lowlands (very wet tropical rainforests, floodplains, and canals-e.g., Tortuguero-supporting aquatic and forest wildlife)
  • Northwest Pacific lowlands & Nicoya Peninsula (strong dry season; tropical dry forests and seasonal rivers)
  • South Pacific lowlands & Osa Peninsula/Golfo Dulce region (some of the wettest forests; stronghold for large mammals and diverse birdlife)
  • Major river systems and wetlands: Tempisque basin (seasonal wetlands), Reventazon (Caribbean drainage), Terraba-Sierpe (large delta/wetlands), Sixaola (Caribbean border drainage)
  • Mangrove estuaries and coastal lagoons (notably on the Pacific; critical for fish nurseries, shorebirds, and crocodilians)
  • Pacific coastline (rocky shores, sandy beaches, upwelling-influenced waters in places; key for marine mammals and turtle nesting)
  • Caribbean coastline (reef-associated habitats in places, extensive nesting beaches; strong influence of warm currents and high rainfall)
  • Cocos Island (remote oceanic island of Costa Rica; important for seabirds and highly productive surrounding marine ecosystems)

Ecoregions

  • Isthmian-Atlantic moist forests (Caribbean lowlands rainforest)
  • Costa Rican seasonal moist forests (lower-elevation forests with pronounced seasonality, largely on the Pacific side/central areas)
  • Isthmian-Pacific moist forests (very wet Pacific lowlands, especially the south)
  • Central American dry forests / Central American Pacific dry forests (northwest Guanacaste region)
  • Talamancan montane forests (high-elevation cloud forests on the Talamanca range)
  • Talamancan paramo (above-treeline grasslands and shrublands on highest peaks)
  • Isthmian-Pacific mangroves (Pacific estuaries and deltas)
  • Caribbean mangroves (Caribbean coastal lagoons/river mouths)
  • Cocos Island moist forests (terrestrial ecoregion of Isla del Coco)
Parks & Reserves

Protected Areas

Costa Rica's protected areas are managed primarily through SINAC (National System of Conservation Areas), which groups national parks, biological reserves, wildlife refuges, protected zones, forest reserves, and wetland/marine protected areas into regional "conservation areas." In addition to state-run units, major private conservancies (e.g., Monteverde) and NGO-managed lands provide important habitat connectivity, especially for cloud forest, lowland rainforest, and key wildlife corridors.

Protected Coverage

Approximately 25% of Costa Rica's land area is under formal state protection (often cited ~25-26% within SINAC), with additional conservation on private reserves and other protection categories expanding effective conserved landscapes in some regions.

Notable Parks & Reserves

Corcovado National Park

National Park (part of Osa Conservation Area, SINAC)

Often considered the most biodiverse park in Costa Rica, Corcovado protects large tracts of lowland Pacific rainforest and coastal habitats where intact predator-prey systems still persist. It is a premier site for viewing large mammals and rainforest birdlife.

Jaguar
Jaguar
Baird's tapir
White-lipped peccary
Scarlet macaw
Scarlet macaw
Harpy eagle
Harpy eagle
American crocodile

Tortuguero National Park

National Park; Ramsar Wetland (Tortuguero)

A mosaic of canals, swamp forest, and Caribbean beaches that is globally important for sea turtle nesting and wetland wildlife. Boat-based viewing offers exceptional chances for monkeys, caimans, and waterbirds.

Green sea turtle
Leatherback sea turtle
Leatherback sea turtle
American manatee
Spectacled caiman
Mantled howler monkey
Great green macaw

Cocos Island National Park

National Park; UNESCO World Heritage Site (natural)

A remote Pacific island and surrounding waters famed for spectacular marine megafauna and schooling fish, making it one of the world's iconic shark-diving and pelagic biodiversity sites. Its isolated forests also support distinctive island biodiversity.

Scalloped hammerhead shark
Whale shark
Whale shark
Manta ray
Manta ray
Dolphins
Dolphins
Galápagos shark
Humpback whale
Humpback whale

Guanacaste Conservation Area

UNESCO World Heritage Site (natural); includes multiple units such as Santa Rosa National Park and others

A large, connected protected landscape spanning dry forest to cloud forest and marine habitats, enabling seasonal wildlife movements and long-term ecosystem restoration. It is a key stronghold for tropical dry forest biodiversity in Mesoamerica.

Jaguar
Jaguar
Puma
Puma
White-faced capuchin monkey
Howler monkey
Howler monkey
Scarlet macaw
Scarlet macaw
Olive ridley sea turtle

La Amistad International Park / Talamanca Range-La Amistad Reserves

International park (Costa Rica-Panama); UNESCO World Heritage Site (Natural): "Talamanca Range-La Amistad Reserves / La Amistad National Park"

A vast transboundary highland complex (Costa Rica-Panama) protecting cloud forests and montane ecosystems with high endemism. It is critical for watershed protection and for species tied to cooler, high-elevation habitats.

Resplendent quetzal
Resplendent quetzal
Baird's tapir
Jaguar
Jaguar
Three-wattled bellbird
Bare-necked umbrellabird
Ocelot
Ocelot

Monteverde Cloud Forest Reserve

Private Reserve / Cloud Forest Reserve (non-governmental; part of the larger Monteverde conservation landscape)

A flagship private reserve renowned for cloud forest biodiversity, epiphytes, and exceptional birding in a compact area. It is especially notable for high-elevation species and long-term research and conservation programs.

Resplendent quetzal
Resplendent quetzal
Three-wattled bellbird
Keel-billed toucan
Keel-billed toucan
Two-toed sloth
Two-toed sloth
Geoffroy's spider monkey
Coati
Coati

Cahuita National Park

National Park (coastal-marine protected area)

A Caribbean coastal park combining terrestrial rainforest with one of Costa Rica's most accessible coral reef systems, supporting diverse marine and shoreline wildlife. It's a strong site for snorkeling-based wildlife viewing alongside monkeys and sloths on land.

Hawksbill sea turtle
Green sea turtle
Southern stingray
Spotted eagle ray
White-faced capuchin monkey
Three-toed sloth

UNESCO World Heritage Sites

  • Cocos Island National Park
  • Guanacaste Conservation Area
  • Talamanca Range-Friendship Reserves / Friendship National Park (transboundary with Panama)
Animals

Wildlife

Costa Rica is one of the most wildlife-dense countries on Earth, packing extraordinary biodiversity into a small area spanning Caribbean lowland rainforest, Pacific dry forest, mangroves, high-elevation cloud forest, and offshore waters. A large proportion of the country is protected, enabling visitors to see a classic Neotropical mix-monkeys and sloths in forest canopies, big cats and tapirs in remote reserves, prolific frog and reptile life, and world-famous sea turtle nesting on both coasts-alongside standout birding from toucans to quetzals.

~250 species (including ~110-120 bats) Mammals
~900-930 species recorded Birds
~230-250 species Reptiles
~200-220 species (diversity highest in wet forests and mid-elevations) Amphibians

Iconic Species

Resplendent Quetzal
Resplendent Quetzal Signature cloud-forest bird and a major draw for birders. Best-known viewing is in the Monteverde region and other highland forests (often around fruiting wild avocado (Lauraceae) trees) during the breeding season.
Jaguar
Jaguar Costa Rica is one of the better countries in Central America for jaguar persistence, though sightings are rare. The Osa Peninsula (Corcovado) and remote Caribbean lowlands are key strongholds, and tracks/camera-trap records are relatively frequent.
Baird's Tapir Central America's largest land mammal and an emblem of intact rainforest. Costa Rica supports important populations, with some of the best chances in Corcovado and in high-elevation protected areas (tracks and night sightings occur).
Three-toed Sloth One of the most reliable 'must-see' mammals for visitors, commonly spotted in lowland forests and forest edges, including Manuel Antonio, Puerto Viejo area, and many lodge grounds.
Mantled Howler Monkey Often the first primate travelers encounter-highly visible and heard in both dry and wet forests. Common in Guanacaste, Manuel Antonio, and many protected lowland areas.
Scarlet Macaw
Scarlet Macaw An iconic conservation success story in parts of Costa Rica, with strong, viewable populations around Carara/Tarcoles and the Osa region. Loud, conspicuous, and frequently seen flying over forest and along river corridors.
American Crocodile Notable for easy viewing at the Tarcoles River bridge and nearby wetlands/mangroves, where large adults are often visible-one of the country's most accessible 'big reptile' experiences.
Green Sea Turtle Costa Rica is globally famous for sea turtle nesting; Tortuguero on the Caribbean coast is a premier place to witness nesting activity and hatchlings in season, supported by long-term conservation programs.
Olive Ridley Sea Turtle Known for mass nesting events (arribadas). Ostional Wildlife Refuge is one of the world's most famous sites to witness synchronized arribadas during peak periods.
Red-eyed Tree Frog
Red-eyed Tree Frog A national icon of Costa Rica's rainforest nightlife; commonly encountered on guided night walks in many Caribbean-slope and wet-forest locations (especially near ponds and marshy vegetation).

Endemic Species

Mangrove Hummingbird Endemic to Costa Rica and strongly tied to Pacific mangroves (notably in and around the Gulf of Nicoya). A flagship species for mangrove conservation and a prized target for birders. Endemic
Coppery-headed Emerald Endemic hummingbird of Costa Rica's middle-to-high elevations, especially in the Central Valley highlands and nearby montane forests; often seen at hummingbird feeders in appropriate elevation zones. Endemic
Black-cheeked Ant-Tanager Near-endemic (primarily Costa Rica, extending slightly into western Panama). A sought-after specialty of humid foothill forests, especially on the Pacific slope (including the Osa/foothill regions). Endemic
Volcano Hummingbird Near-endemic high-elevation hummingbird (Costa Rica and western Panama) closely associated with alpine grassland and upper montane habitats on volcanoes such as Poas and Irazu and in the Talamanca range. Endemic
Cocos Finch Endemic to Cocos Island (Costa Rica). Notable as an isolated island songbird with distinctive ecology; Cocos Island is a UNESCO-listed site celebrated for endemism and marine megafauna. Endemic
Cocos Flycatcher Endemic to Cocos Island. A key example of Costa Rica's offshore endemism, seen in the island's forests and clearings. Endemic

Notable Populations

  • Tortuguero (Caribbean coast) is one of the most important nesting areas for Green Sea Turtles in the wider Caribbean/Western Hemisphere, with long-running monitoring and protection.
  • Ostional Wildlife Refuge hosts one of the world's largest and best-known Olive Ridley mass-nesting (arribada) events.
  • Las Baulas Marine National Park protects one of the last major remaining nesting sites for Eastern Pacific Leatherback Sea Turtles, a globally critical (and threatened) population.
  • The Osa Peninsula (including Corcovado National Park) is widely regarded as one of the most species-rich regions in the Neotropics, supporting key populations of jaguar, tapir, and other rainforest wildlife.
  • Costa Rica's protected-area network (terrestrial and marine) supports regionally important migratory bird use and high resident bird richness, making it a top-tier global birding destination.
Protection

Conservation

Primary Threats

  • While large protected areas remain intact, conversion and fragmentation persist outside them-especially in the northern lowlands and Caribbean foothills-driven by agriculture, real-estate development, and secondary road expansion. Remaining forest patches can become isolated, reducing connectivity for wide-ranging species like jaguars and tapirs.
  • Expansion/intensification of export crops (notably pineapple and banana) and cattle ranching pressures lowland habitats and riparian zones. Large monocultures reduce landscape permeability for wildlife and can displace smallholders, indirectly increasing frontier pressure in some regions.
  • Agricultural runoff (fertilizers, pesticides) from pineapple/banana production affects rivers and coastal waters, contributing to eutrophication and degrading aquatic habitats. Coastal sewage and solid waste in rapidly developing beach towns also impact nearshore ecosystems and turtle nesting beaches.
  • Warming and shifting rainfall patterns threaten cloud forests (e.g., Monteverde region) by altering mist frequency and elevational climate envelopes, affecting amphibians and endemic species. Sea level rise and stronger storms erode nesting beaches for sea turtles on both coasts; ocean warming and acidification stress coral communities and fisheries.
  • Road building and upgrading (including tourist access routes) increase wildlife roadkill and open previously remote areas to settlement and land conversion. Linear infrastructure fragments habitat and interrupts movement corridors that are central to Costa Rica's corridor-based conservation strategy.
  • Rapid growth in the Greater Metropolitan Area and coastal towns increases demand for water, energy, and housing, pushing development into foothills and coastal habitats. Coastal urbanization also creates light and noise pollution that can disrupt turtle nesting and hatchling orientation.
  • As large mammals persist and recover, conflicts arise: jaguar/puma depredation on livestock near forest edges, crop raiding by monkeys and peccaries, and occasional interactions with crocodiles near rivers used for recreation. Retaliatory killing can occur despite legal protections.
  • Commercial logging is regulated and reduced compared with past decades, but illegal logging and selective extraction still occur in some regions and buffer zones, especially where enforcement capacity is stretched. Unsustainable harvesting can degrade habitat quality even without full conversion.
  • Illegal capture and trade of parrots, songbirds, reptiles, and amphibians persists, along with occasional trafficking routes through Central America. Demand can be domestic (pets) and international, stressing localized populations despite strong wildlife laws.
  • Nearshore and pelagic fisheries face pressure from overharvest and IUU fishing, with impacts on coastal fish stocks and food webs. Bycatch affects turtles and other marine megafauna, and some artisanal fisheries compete with tourism and conservation goals in coastal communities.
  • Hydropower development and water withdrawals modify river flows, affecting freshwater biodiversity and connectivity (e.g., for migratory fish and riverine species). Wetland alteration and river channel modifications in some basins can reduce floodplain function and habitat complexity.
  • High visitation to iconic parks and beaches can disturb wildlife, compact soils, increase trail erosion, and stress sensitive species. On coasts, nighttime beach activity and artificial lighting interfere with sea turtle nesting; in forests, off-trail use can affect nesting birds and mammals.
Visit

Wildlife Tourism

Costa Rica is one of the world's most wildlife-focused destinations: roughly a quarter of the country is under some form of protection, and nature-based tourism is a major pillar of the economy (supporting local guiding, lodges, transport, park fees, and conservation programs). Wildlife tourism here grew rapidly from the late 20th century alongside expanding national parks and research stations, turning the country into a global model for ecotourism. It's also very accessible for visitors-good roads to many flagship areas, frequent domestic flights, a mature guide network, and a wide range of eco-lodges-while still offering remote, wild corners (Osa Peninsula, Tortuguero canals, high cloud-forest ridges) for travelers who want deeper immersion. Expect high biodiversity in compact distances: tropical rainforest, dry forest, cloud forest, mangroves, wetlands, and two coastlines with distinct marine life.

Best Time to Visit

- January-April (dry season on much of the Pacific): Best overall visibility for rainforest wildlife walks and canopy activity; excellent birding (including many resident species and some lingering migrants). Great time for humpback whale watching on the Pacific (varies by coast; see below), and for easier logistics to more remote areas (e.g., Osa) due to drier roads.
- February-March: Prime for dry-forest wildlife and birding in the northwest; good time for raptors and open-habitat species. Also a reliable window for clear mornings in some cloud-forest zones (conditions still change fast).
- May-June (start of green season): Lush forests, fewer crowds, and often excellent amphibian/reptile activity with the first consistent rains. Great for frogs, snakes, and night walks; many mammals remain active, and birds are vocal as breeding ramps up.
- July-October (Caribbean side tends to be relatively drier/clearer at times): Excellent for Tortuguero-area wildlife and canal boat trips, with strong chances for monkeys, sloths, caimans, and birdlife. Peak sea turtle season on the Caribbean is mid-year through early fall (species-dependent).
- July-November: Key sea turtle nesting/hatching period (especially on the Caribbean for green turtles; timing varies by beach and species). Plan guided, permitted night walks for nesting events.
- August-October (Pacific humpback whales-southern population): Often considered the best whale-watching period on parts of the Pacific coast (e.g., around Uvita/Marino Ballena), with calves commonly seen.
- December-March (Pacific humpback whales-northern population): Another strong whale season on the Pacific, often with calmer seas during the dry season.
- Year-round notes: Sloths, monkeys, toucans, and many rainforest birds are possible any month. Cloud forests can be misty any time; start early for clearer views. Sea conditions for pelagic trips vary-choose reputable operators who adjust routes for safety and sightings.

Top Wildlife Experiences

  • Join a guided night walk in lowland rainforest to spot red-eyed tree frogs, glass frogs, kinkajous, bats, sleeping birds, and (with luck) snakes and tarantulas-bring a headlamp and go with a naturalist who uses ethical lighting.
  • Take a dawn birding session with a specialist guide (scope + playback-free approach) to target quetzals in high-elevation cloud forest, plus mixed flocks of tanagers, woodcreepers, and trogons.
  • Do a small-boat wildlife safari through forested canals and wetlands to look for howler and spider monkeys, sloths, caimans, basilisk lizards, kingfishers, herons, and river otters-best in early morning for calm water and active birds.
  • Book a permitted, guided sea turtle nesting walk at night (seasonal) where guides manage distance, red lights, and beach protocols-an iconic Costa Rica conservation-led experience.
  • Go whale and dolphin watching on the Pacific in peak season, aiming for humpbacks (often with calves) and common dolphins; choose operators that follow approach-distance rules and limit crowding.
  • Try a mangrove kayak or paddleboard safari at high tide to glide quietly past roosting herons, egrets, and crocodiles/caimans (viewed at safe distances), with chances of raccoons and crabs along the roots.
  • Take a canopy-level experience (hanging bridges or a slow zipline route) focused on wildlife viewing-excellent for toucans, motmots, monkeys, and canopy snakes, plus epiphytes and orchids in cloud forest.
  • Spend a full day with a tracker-style naturalist walk in remote primary rainforest (e.g., on the Osa Peninsula) focusing on signs and behavior-tapirs, peccaries, scarlet macaws, and big-cat evidence are all possibilities even when sightings are brief.
  • Do a guided "coffee + wildlife" agro-ecology walk on a shade-grown farm to see hummingbirds, butterflies, and insect life while learning how wildlife-friendly agriculture supports corridors between protected areas.
  • Join a marine snorkel/boat trip in a protected bay or island area (conditions permitting) to look for reef fish, rays, sea turtles, and seabirds-pair it with naturalist interpretation rather than a purely recreational outing.

Safari Types Available

  • Guided rainforest walking safaris (day hikes focused on mammals, birds, reptiles, and ecology)
  • Night safaris (nocturnal rainforest walks for amphibians, insects, and arboreal mammals)
  • Boat safaris on canals/rivers/wetlands (excellent for birds, monkeys, reptiles, and otters)
  • Mangrove safaris by boat, kayak, or paddleboard (quiet, close-range wildlife viewing)
  • Canopy safaris (hanging bridges, canopy platforms, select wildlife-oriented zipline routes)
  • Birding-focused safaris (specialist-guided, dawn sessions, highland-to-lowland itineraries)
  • Marine safaris (whale and dolphin watching; pelagic seabird-focused trips in season)
  • Sea turtle conservation safaris (permitted nesting/hatching watches with trained local guides)
  • Multi-day remote wilderness stays (eco-lodges/camps with guided outings, e.g., primary rainforest and coastal ecosystems)
  • Photography-focused wildlife tours (private guides, slower pacing, ethical observation protocols)
Fun Facts

Did You Know?

Two humpback whale seasons in one country: Costa Rica's waters host migrating humpbacks from both the Northern Hemisphere (roughly Dec-Apr) and the Southern Hemisphere (roughly Jul-Oct), so you can see breeding whales at two different times of year.

A famous species vanished fast: the golden toad of Monteverde (Incilius periglenes) was last seen in 1989 and later declared extinct-becoming one of the best-known symbols of amphibian losses linked to climate variability and disease.

Sea-turtle science with decades of history: Tortuguero is not only a major green turtle nesting beach in the Caribbean, it's also home to one of the world's longest-running sea turtle research programs (tagging and monitoring dating back to the 1950s).

A frog that "nurses" its young: the strawberry poison-dart frog (Oophaga pumilio), common in parts of Costa Rica, raises tadpoles in tiny water pools in bromeliads; mothers return repeatedly to feed them unfertilized eggs-an unusually intensive form of parental care for an amphibian.

Roadside mega-reptiles: the Tárcoles River area is famous for easily viewing large American crocodiles from a public bridge-an unusually accessible place to see truly big crocodiles (males can exceed ~4 meters) without a boat or a remote expedition.

Biodiversity heavyweight: Costa Rica is often cited as holding about ~5% of the planet's biodiversity despite covering only ~0.03% of Earth's land area-one of the highest biodiversity concentrations per square kilometer.

Corcovado National Park (Osa Peninsula) has been dubbed "the most biologically intense place on Earth" by National Geographic-famous for packing jaguars, tapirs, multiple monkey species, and hundreds of bird species into a relatively small area.

Cocos Island National Park (UNESCO World Heritage Site), ~550 km offshore, is globally renowned for massive schools of scalloped hammerhead sharks-considered one of the world's most reliable places to witness large hammerhead aggregations.

Ostional Wildlife Refuge (Nicoya Peninsula) hosts one of the world's largest "arribadas" of olive ridley sea turtles, when tens to hundreds of thousands can nest in synchronized waves over just a few nights.

Bat diversity record (by comparison): Costa Rica has roughly 110+ bat species-more than the United States (about 47) and far more than Canada (about 19), making it a standout global hotspot for bat diversity in a small country.

The list of animals in Costa Rica is long. Go to almost any zoo globally, and you will see Costa Rican animals because many of them are very unusual. According to Costa Rica’s National Biodiversity Institute, there are over 894 bird species, with over 600 of them living in the country all the time.

Additionally, there are over 250 mammals, 225 reptiles, 171 amphibians, 8,000 moths, and 1,251 butterfly species. Learning about animals native to Costa Rica, especially colorful Costa Rican animals, can be great fun when you go on an eco-tourism tour.

The Official National Animal of Costa Rica

The official animal of Costa Rica is the white-tail deer. Officials chose this animal because of its characteristics that symbolize Costa Ricans. Its tenderness, strength, peace, energy, fertility, and prosperity are reasons lawmakers chose this species.

White-tail deer mainly live on the savannahs located inside national parks in the country’s southern part. Bucks usually only grow to be about four feet tall and weigh about 150 pounds. While you are more likely to see white-tail deer in the country’s southern part, they usually grow bigger in the country’s northern regions. Regardless of location, if they sense danger approaching, they will flip their tails, pant, and stomp their hooves. They may also flash their white underside to get the attention of other nearby deer. While you will see Costa Rican animals of many different colors, it is not that way with deer as they only see in black and white.

Where To Find The Top Wildlife in Costa Rica

One of the top places to see wild animals in Costa Rica is the Osa Peninsula. This area in the country’s southwestern part offers prime viewing of animals in Costa Rica at Corcovado National Park, where over 463 bird species and 140 mammal species live. You may see monkeys, tapirs, sloths, jaguarundis, pumas, ocelots, and jaguars.

Next to Corcovado National Park is Golfito National Wildlife Refuge. This refuge is a terrific place to go birdwatching as it is home to over 200 bird species, including parrots, macaws, herons, and owls. This location is also a fantastic place to see spider and howler monkeys along with anteaters.

These two bordering locations are close to Golfo Dulce. Traveling to the other side will bring you to Piedras Blancas National Park, where over 96 mammal species live, including jaguars, pumas, coatimundi, skunks, sloths, monkeys, rodents, and bats. This park is home to jaguars, ocelots, pumas, jaguarundi, margays, although they can be hard to see because most of them are nocturnal.

There are also many other wonderful places to see animals native to Costa Rica like:

The Most Dangerous Animals In Costa Rica Today

There are many dangerous amphibians in Costa Rica, like the coral snake, American crocodiles, and poison dart frogs. The Clodomiro Picado Institute estimates that there are two deadly snakes per hectare in the country. The most dangerous snake in Costa Rica is the fer-de-lance. While it is not the most venomous, its breeding patterns, aggressive attitude, and rapid venom production mean that this species is responsible for almost all the snake bites in Costa Rica.

Additionally, there are also dangerous animals in Costa Rica, like:

  • Puma – One of the most dangerous is the puma. Over the last 100 years, puma attacks have killed at least 44 people.
  • Bulls – Rodeoing is very popular in Costa Rica. Annually, bulls kill riders and bullfighters.
  • Jaguars – The second largest cat in Costa Rica is also one of the most dangerous animals in costa Rica. Most people who jaguars kill are encroaching on their territory.

Endangered Animals In Costa Rica

Unfortunately, there are more than 200 endangered animals in Costa Rica. Several different factors contribute to causing extinct animals in costa Rica, including deforestation, human development, unsustainable fishing and hunting practices, poaching, and illegal pet trade.

Some of these threatened or extinct animals in Costa Rica include:

  • Central American squirrel monkey – Standing less than 11 inches tall, these russet-brown monkeys usually live in groups of up to 70 individuals. Look for them in the Manuel Antonio National Park.
  • Baird’s tapir – These pig-like animals look like they have the beginnings of an elephant’s trunk for a nose. They are nocturnal and stand about 6 feet tall. A slow birth rate and habitat loss have left them endangered, but visitors may catch a rare sighting at Corcovado National Park.
  • Jaguar – The fact that locals believe that jaguars kill more livestock and humans than they do has led to this cat with its spotted coat being overhunted. It can be challenging to spot this nocturnal animal that lives in Costa Rica’s rainforests.
  • Geoffroy’s spider monkey – Hunting, deforestation, and the illegal exotic pet trade threaten the very social Geoffroy’s, but you may still be able to see this monkey that often stands up about 18-inches tall at the Santa Rosa National Park and the Corcovado National Park.
  • Jaguarundi – This cat, which is the smallest of Costa Rica’s cat family, is the only one to be more active during the day than at night. Deforestation and habitat loss threaten this extremely territorial animal, but visitors may still catch a sighting at the Palo Verde National Park.

Where to See Animals in Costa Rica?

There are many terrific places to see animals in Costa Rica Including:

There are many different types of animals that live in Costa Rica. Learn more about them today by participating in an eco-tourism vacation and enjoy seeing the colorful Costa Rican animals.

Animals Found in Costa Rica

332 species documented in our encyclopedia

Acadian Flycatcher Africanized bee (killer bee) Agouti Amazon Parrot Amberjack American Eel Anhinga Anole Lizard Anteater Armadillo Armored Catfish Armyworm Banana Eel Banana Spider Barn Swallow Basilisk Lizard Bat Bearded Fireworm Bee Belted Kingfisher Black and White Warbler Black Swallowtail Caterpillar Black Widow Spider Black Witch Moth Black-Bellied Whistling Duck Blackburnian Warbler Blacknose Shark Blacktip Shark  Blind Snake Blue Grosbeak Blue Tanager (Blue-Grey Tanager) Blue-Gray Gnatcatcher Bluegill Boas Bobolink Bombardier Beetle Bonefish Bonnethead Shark Booby Box Jellyfish Boxfish Bull Shark Bumblebee Burrowing Owl Bushmaster Snake Butterfly Fish Caecilian Caiman Camel Cricket Camel Spider Capuchin Cardinals Caribbean Reef Shark Carrion Beetle Cascabel Cat-Eyed Snake Cedar Waxwing Chestnut-Sided Warbler Chipping Sparrow Cichlid Coati Collared Peccary Common Yellowthroat Conure Cooper's Hawk Coral Snake Corn Earworm Cougar Coyote Crab Cricket Crocodile Crocodylomorph Cubera Snapper Cuckoo Curly Hair Tarantula Damselfish Darkling Beetle Death's Head Cockroach Deer Dire Wolf Dobsonfly Dolphin Dung Beetle Dusky Shark Eagle Ray Eastern Cottontail Eastern Kingbird Eastern Meadowlark Eastern Phoebe Egret Elephant Beetle Emerald Toucanet Executioner Wasp Eyelash Viper Fer-de-lance Snake Fiddler Crab Finch Firefly Fishing Spiders Flamingo Flycatcher Freshwater Eel Frigatebird Fritillary Butterfly Frog Fulvous Whistling Duck Furrow Bee Galapagos Shark Gar Garden Spider Ghost Crab Giant African Land Snail Glass Frog Glass Lizard Golden Tortoise Beetle Golden-Crowned Kinglet Goliath Grouper Gopher Gray Catbird Gray Fox Great Blue Heron Great Crested Flycatcher Great Egret Great Hammerhead Shark Great Kiskadee Great Potoo Bird Grebe Green Heron Hairy Woodpecker Hammond's flycatcher Harpy Eagle Harris's Hawk Hawk Hepatic Tanager (Red Tanager) Hercules Beetle Hogfish Honduran White Bat Honey Bee House wren Howler Monkey Humboldt Squid Hummingbird Humpback Whale Huntsman Spider Ibis Iguana Indianmeal Moth Jabiru Jacana Jack Crevalle Jaguar Jaguarundi Cat Keel-Billed Toucan Kentucky Warbler Kestrel Killdeer King Mackerel King Snake King Vulture Kingfisher Kinkajou Kissing Bugs Knifefish Lace Bug Ladyfish Leafcutter Ant Leafcutter Bee Lemon Shark Lionfish Lipstick Albino Boa Lizard Lizardfish Locust Macaw Magnolia Warbler Manatee Mangrove Snapper Manta Ray Margay Marine Toad Megalodon Mexican Free-Tailed Bat Mississippi Kite Mojarra Molly Monarch Butterfly Monkey Morpho Butterfly Mountain Lion Mourning Dove Mourning Warbler Muscovy Duck Mussurana Snake Night Heron Nightjar No See Ums Northern Harrier Northern Jacana Northern Parula Northern Potoo Nurse Shark Ocean Whitefish Ocelot Olingo Opossum Orange-Crowned Warbler Orchard Oriole Otter Ovenbird Owl Butterfly Owlfly (Ascalaphidae) Painted Bunting Panther Parrot Parrot Snake Parrotfish Parrotlet Peregrine Falcon Pheasant Pied-Billed Grebe Pit Viper Poison Dart Frog Pond Skater Porcupinefish Potoo Puma Purple Gallinule Quail Quetzal Rabbit Raccoon Rattlesnake Red-Eyed Tree Frog Red-winged blackbird Rhino Beetle Ring-billed Gull Ringed Kingfisher River Turtle Rose-Breasted Grosbeak Roseate Spoonbill Ruby-Crowned Kinglet Ruby-Throated Hummingbird Ruddy Duck Ruddy Turnstone Salamander Sand Crab Sand Tiger Shark Sardines Saturniidae Moth Savannah Sparrow Sawfish Scarlet Macaw Scarlet Tanager Scissor-tailed Flycatcher Scorpion Scorpion Fish Sea Bass Sea Roach Sea Snake Sequined Spider Sharp-Shinned Hawk Sheepshead Fish Shrew Six-Eyed Sand Spiders Skink Lizard Skunk Sloth Smooth Hammerhead Shark Snook Fish Spanish Mackerel Sparrow Spider Monkey Spider Wasp Spinner Shark Spitting Cobra Spotted Skunk Squirrel Squirrel Monkey Squirrelfish Stag Beetle Stork Summer Tanager Surgeonfish Swainson's Hawk Swallow Swallowtail Butterfly Tailless Whip Scorpion Tapir Tarantula Tarantula Hawk Tarpon Termite Tetra Thrush Toucan Tree Cricket Tree Frog Tree swallow Treehopper Triggerfish Turkey Vulture Turtles Umbrellabird Vampire Bat Vermilion Flycatcher Vine Snake Vinegaroon Viper Vulture Warbler Weasel Western Kingbird Western Tanager Whimbrel Whiptail Lizard White-Eyed Vireo White-Faced Capuchin White-tail deer Whitetail Deer Wild Boar Willow Flycatcher Wood Duck Woodpecker Yarara Yellow Spotted Lizard Yellow Tanager (Black-and-Yellow Tanager) Yellow-Bellied Sapsucker Yellowtail Snapper Yellowthroat Yeti Crab Zebra Tarantula

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