When a crocodile threatens their lives, a jacana dad steps up and becomes the hero, carrying his young chicks to safety under his wings.

Spotty wrasse fish quickly change behavior and begin sex transition when their dominant group member is removed.

Following a tip from the Michigan Bird Watching Facebook group, she tracked down a Sandhill Crane nest in Kensington Metropark in Milford. Anderson found the mother standing over a tottering crane ...

University of Otago—Ōtākou Whakaihu Waka scientists have discovered that it takes mere minutes for a species of sex-changing ...