Once another slug appears, their mating dance involves circling around each other, sometimes lunging and nipping. And in ...

"They also wiggle their butts and hit them with their butts. They're quite aggressive little creatures." ...

A shallow creek in eastern North Carolina suddenly erupted in fins and foam when a fishing charter encountered countless sea creatures engaged in a mysterious ritual, video shows. It happened around 5 ...

Female sperm discrimination that can bias fertilization outcomes has been observed in animals, but in vivo evidence is lacking in large mammals. This study shows that the female olive baboon vaginal ...

It’s the kind of premise that could easily be made into D-grade shlock: a pet chimp at a remote home in Hawaii gets rabies and starts ripping humans apart. But Primate, which is streaming now on ...

The Primate Myth: Why the Latest Science Leads Us to a New Theory of Human Nature, by Jonathan Leaf (Bombardier, 320 pp., $21) Ever since Darwin, biologists have believed that much could be learned ...

Aaron covers what's exciting and new in the world of home entertainment and streaming TV. Previously, he wrote about entertainment for places like Rotten Tomatoes, Inverse, TheWrap and The Hollywood ...

Fred (Mark Addy) and Barney (Stephen Baldwin) are surprised The Great Gazoo (Alan Cumming) crash-lands from the sky to observe humans' mating rituals. #theflintstones #markaddy #stephenbaldwin ...

A sediment-washing “bubbler” helped researchers recover 65.5-million-year-old teeth that illuminate how early primate relatives spread after the mass extinction. A paleoartist's depiction of ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Humans don’t have a defined mating season like deer or wolves. Here’s how evolution rewired ...

A Nest Cam captured bald eagles Jackie and Shadow mating near Big Bear Lake. The mating ritual occurred weeks after the pair lost two eggs to invading ravens. Feathers ruffled and nature was on full ...