Five new animal species that camouflage themselves as excrement or bark reveal some of what still remains hidden in the world ...

A tiger walks the same worn groove along the edge of its exhibit like a broken record. A parrot methodically plucks out its ...

With copper-blue blood prized by modern medicine and a body plan older than dinosaurs, the horseshoe crab reveals how ancient ...

Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

From bold foxes to gregarious birds, animals’ personalities are increasingly being seen as crucial to conservation efforts.

The Friends of Alpena County Animal Control have been asked to cease fundraising, promoting, and assisting in operations for ...

Animal rights advocates are celebrating after Mexico City's local congress on Tuesday passed legislation designed to make ...

Franklin County Animal Control is urging residents to remain vigilant and compassionate after a dog was found dead outdoors ...