Four seconds into one version of "Old MacDonald Had a Farm," an animated horse with two arms and four legs hatches from an egg.

Officials with the FDA have released a draft guidance that aims to help drug developers validate new approach methodologies (NAMs) that can be used in place of animal testing. Based on human-centric ...

Whether it’s a canary’s chirp or a treefrog’s croak, humans tend to prefer many of the same sounds that animals do themselves, a new study finds ...

Many aspects of animals that people find beautiful evolved to be attractive to the animals themselves. A new study hints at a common aspect of perception that dates back hundreds of millions of years.

Fossils found in Niger belong to a newly identified Spinosaurus species that had a dramatic skull crest and likely hunted fish by wading, researchers reported.

In Altamonte Springs, Florida, a new Pet Supplies Plus location has opened. Additionally, the San Diego Zoo Safari Park in ...

This remarkable place has a remarkable amount of rainfall. And as a result, the forests around it are hugely biodiverse. Meet ...

In a new study, wild regent honeyeaters became vocal tutors, teaching their disappearing song to birds in a captive breeding ...

Most Americans who have visited Yellowstone or watched a nature documentary have probably used the word “buffalo” to describe ...

We'll tell you Why Lions, Eagles, and Bears Dominate Sports Mascots Around the World and how they can help conservation.

American bison, by contrast, have a long, shaggy coat covering their front quarters, front legs and heads, light or dark ...

From dogs that speak the English language to a horse that solves a murder, spiritualism and pets have gone hand-in-hand.