The tooth-billed pigeon, often dubbed the "little dodo," is one of the most elusive birds in the world. There are fewer than 100 left in the wild, and no one has photographed one since 2013. Found ...

No other animal is as inexorably linked with extinction as the dodo, an odd-looking flightless bird that lived on the island of Mauritius in the Indian Ocean until the late 17th century. The arrival ...

(CNN) — An audacious collaboration between geneticists and conservationists plans to bring back the extinct dodo and reintroduce it to its once-native habitat in Mauritius. US-based biotechnology and ...

The slaty-masked tinamou, recently discovered in Brazil, is utterly unafraid of people. That could be its undoing, ornithologists worry. By Joe Trezza Rotund, ground-dwelling and unafraid of humans to ...