Staff at Chester Zoo are celebrating after hatching three chicks that have boosted the survival odds of one of the world's most endangered birds. Conservationists have announced the successful ...

Typically, females appear less colorful than males; this adaptation helps protect females from predators. Such an adaptation ...

The species was missing from the wild for more than 70 years before its rediscovery in 2015, wildlife officials said.

It's an impressive feat for Bogong moths, whose brains are smaller than the size of a grain of rice, to rely on the night sky ...