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What is the Osa Biodiversity Survey?


Like the ABS, the Osa Biodiversity Survey (OBS) is a community of naturalists cataloguing the biodiversity of southern Costa Rica. This survey runs throughout the Osa Peninsula, a global biodiversity hotspot. Take your observations beyond Amistosa and join the OBS today!

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TOP 50



Filter by

The Amistosa region is a high elevation forest area encompassing a variety of protected and non-protected areas, including Indigenous Reserves, Biological Corridors, National Parks and Wildlife Refuges. Filter by area on the map below to see the most observed species for each location.

.Golfito National
        Wildlife Refuge
.Amistosa Indigenous
        Reserves
.Amistosa
        Biological Corridors
.La Amistad
        International Park


ABS Recent observations

A shortlist of key conservation species to help assess ecosystem health in La Amistad International Park and the Amistosa Corridors. View the key species we are monitoring and find out who has the most observations.

Puma

(Puma concolor)

Spider Monkey

(Ateles geoffroyi)

Baird´s Tapir

(Tapirus bairdii)

Jaguar

(Panthera onca)

White-lipped peccary

(Tayassu pecari)

Crested oropendola

(Psarocolius decumanus)

Black chested-jay

(Cyanocorax affinis)

Ruddy Foliage Gleaner

(Clibanornis rubiginosus)

Resplendent Quetzal

(Pharamachrus mocinno)

Lance-tailed manakin

(Chiroxiphia lanceolata)

Banded Robber Frog

(Pristimantis taeniatus)

Gabb´s Dirt Frog

(Craugastor gabbi)

Spiny Short-snouted Tree Frog

(Isthmohyla calypsa)

Pico Blanco Toad

(Incilius fastidiosus)

Variable Harlequin Frog

(Atelopus varius)

Blotched Palm-Pitviper

(Boethriechis supraciliaris)

Black Earth Snake

(Geophis downsi)

Black-tailed Worm Snake

(Geophis talamancae)

Talamanca Forest Racer

(Dendrophidion crybelum)

Savage´s Giant Canopy Anole

(Anolis savagei)

Epidendrum paraguastigma

(Epidendrum paraguastigma)

Heliconia wilsonii

(Heliconia wilsonii)

Cojoba undulatomarginata

(Cojoba undulatomarginata)

Epidendrum sandiorum

(Epidendrum sandiorum)

Inga skutchii

(Inga skutchii)

EVENTS

Osa Peninsula 2 Week Bioblitz Feb 2019

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GROUPS

Guía Ina

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Osa Conservation

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Grupo de monitoreo Rancho Quemado

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