A bird once declared extinct in the wild has just laid eggs in Hawaii. The sihek, also known as the Guam kingfisher, has a striking burnt orange breast, electric blue wings, and a sharp beak. Native ...

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 ...

Sihek flying out of temporary soft-release home into forests of Palmyra Atoll. Photo by the Zoological Society of London It’s been 35 years since this “cerulean blue and cinnamon” colored bird has ...

Looking to inform the conservation of critically endangered bird species, University of Utah biologists completed an analysis identifying traits that correlate with all 216 bird extinctions since 1500 ...