News + Stories

Birds / 11.07.2017

Blogpost written by Patrick Newcombe, Conservation Visitor  When I first arrived in the Osa for my birding experience, the tremendous diversity of birds astounded me. I seemed to spot a new species each time I walk into the forest around Osa Conservation's biological station.  Even at the station itself, I saw such birds as the Fiery-billed Aracari, an endemic species in both Panama and Costa Rica. The species diversity stems, in large part, from the selective pressure insectivorous birds put on their prey. This causes insects to adapt in order...

Birds, Volunteers and Visitors / 03.07.2012

Spend this holiday season where the rainforest meets the sea, in the most spectacular and underbirded corner of Costa Rica. [caption id="attachment_3853" align="alignleft" width="204" caption="A Gartered Trogon sits perched atop a tree in the Osa Peninsula"][/caption] The Osa Peninsula harbors over 460 species of birds including the healthiest population of Scarlet Macaws in Central America, three species of leking Manakins, Yellow-billed and Turquoise Cotingas, King Vultures and the Osa endemic BCAT. Migrant birds that frequent the Osa Peninsula include the Golden-winged Warbler, Olive-sided Flycatcher, Prothonotary Warbler and the Baltimore Oriole. Home to the largest remaining tract of tropical lowland rainforest and intact mangrove ecosystems along the tropical Pacific coast of Central America, the Osa Peninsula is the wildest and most magnificent region of Costa Rica. To get an idea, check out our 2011 Christmas Bird Count summary.