The blue-eyed ground dove is one of Brazil’s hidden treasures, but there are only around 50 to 249 of these birds left in the ...

Their heads look blue ... tail will look longer and blacker. The bird may be in an awkward adolescent phase now, but it won’t ...

An unusually long-tailed black-and-white corvid with a black bill. In good light, black on wings and tail shine with iridescent green, blue ... but the birds are easily able to quickly change ...

Thin and long ... tail feathers almost entirely white (tail from below looks white). The bill is thin and pale gray. Breeding male: blue-gray above, including most of head and back. Crown has a ...

Forget fleeting friendships the social secrets of the long-tailed tit has revealed an extraordinary level of family commitment even during migratory journeys. Birds that babysit: scientists reveal ...