Birds
File:Cocornis agassizi = Pinaroloxias inornata, cocos finch.jpg

Cocos Finch

Cocos Finch

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The Cocos Finch is a unique and distinctive songbird, the sole endemic land bird species of Cocos Island, Costa Rica. It is a medium-sized, somewhat finch-like bird, varying in plumage from all black to streaky brown. This adaptable species is found across all habitats on the remote island.
Where to spot
Endemic to Cocos Island, a remote oceanic island off the Pacific coast of Costa Rica. Found in all forest types, including coconut groves, humid forests, and scrub.
How to spot
Look for a medium-sized, somewhat drab bird. Pay attention to its bill shape, which can vary widely depending on individual feeding specialization. Listen for its varied calls and song. It is quite common and can be seen almost anywhere on the island.
When to spot
Active year-round. Easily observed throughout the day due to its commonality and the island's small size.
File:Cocornis agassizi = Pinaroloxias inornata, cocos finch.jpg
File:Pinaroloxias inornata P1150960a.jpg
File:Pinaroloxias inornata P1150966a.jpg
File:Cocornis agassizi = Pinaroloxias inornata, cocos finch.jpg
Credits: Wikimedia Commons
File:Pinaroloxias inornata P1150960a.jpg
Credits: Wikimedia Commons
File:Pinaroloxias inornata P1150966a.jpg
Credits: Wikimedia Commons
This species is sometimes referred to as 'Darwin's Finch of Cocos Island' because, like the Galápagos Finches, it has evolved a remarkable diversity of feeding behaviors, from insect-eating to nectar-feeding, all within a single species on one isolated island.
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