This rare trait may allow the rainforest-dwelling species to move sideways instead of just forward, according to researchers.

It's not easy to look at a sea spider and see an animal so representative of its kind that it may help scientists sort out ...

Linguists say this joyful weirdness isn’t random—it’s rooted in how humans build bonds, play with sound, and treat animals ...

Alpacas don’t just stand around looking cute with their goofy grins and cloud-like coats. These animals pack a lot of strange ...

Male Japanese quails produce a strange seminal foam that appears to enhance the chances of successfully fertilizing an egg.

A newly identified clam eats limestone rock, turning it into sand.

The USDA partners with Mexico to create a buffer zone south of the border, releasing the sterile flies in coordination to stop re-infestation before it crosses into U.S. territory. Without the program ...

In what is being described as social and grooming behavior, Southern Resident orcas are using kelp to massage one another.

Fossils offer a glimpse into Earth's ancient life, revealing the origins and evolution of complex organisms. Discoveries like ...

A woman was left horrified after finding a mysterious object in her garden, and she was even more terrified when people went ...

KILLER whales have been spotted giving gifts to humans in “extremely unusual” behaviour, baffled scientists say. Dozens of ...

A man received a pleasant shock when he discovered a 15-foot snake inside his vehicle. Let’s give it up for Alejandro ...