If you’ve ever wondered what the oldest animal on Earth is, or other old creatures living on Earth, continue reading below. RELATED: What Is the Largest Animal in the World? A Magnificent Creature You ...

He lived at the animal shelter for three weeks. The stress of the shelter environment caused him to become anxious, and he ...

A 45,500-year-old warty pig drawing is the oldest known cave painting of an animal on record. The piggies were painted in ...

In a twist worthy of a detective novel, a long-misidentified fossil at Harvard's Museum of Comparative Zoology (MCZ) has ...

Horses live for several decades. Centuries ago, one horse outlived most people at the time, and has yet to have its longevity ...

The Milwaukee County Zoo's oldest animal is a curious Brazilian who is still learning new skills at her advanced age. In turn, the challenges of caring for her has led zoo staff to devise and ...

Numerous cats throughout modern history have lived remarkably long lives, becoming cherished family members for many years.

The world's oldest boomerang is older than previously thought, casting new light on the ingenuity of humans living at the ...

Two new papers analyze fossils found in Canada and Kenya, respectively—vastly different environments for the preservation of ...

Dog trainer Jeff Millman on a new way to think about dog bite prevention, which is actually Steve’s idea. Millman is the author of Triggers and Reactions: A Guide to Fixing Dog Behavior Problems: ...

Onassis, a giant Amazon River turtle, has lived at the zoo since 1969. No one knows exactly how old she is, but she's still curious and healthy.