Same-sex behavior is widespread in primates and may help strengthen social bonds and improve survival under challenging ...

What did the first humans actually look like? This video traces our evolutionary story back to a tiny, squirrel-like primate that started it all. You’ll see how millions of years shaped the human face ...

While the majority of animals (humans included) roam the Earth, some of nature’s most fascinating creatures spend their lives ...

Which is why I found myself stepping out of a small canoe on the Tapajós River in Brazil’s central Amazon to collect the remnants of the most recent meal of the endangered red-nosed cuxiu monkey ( ...

A pet cow has learned to scratch herself with a broom, showing creative problem-solving skills that make it harder to ignore ...

A pet cow named Veronika uses a tool in a surprisingly sophisticated way—possibly because she has been allowed to live her ...

In news that is sure to delight fans of a certain Gary Larson cartoon turned meme about the limitations of bovine cognition, ...

BECCA MILFELDA shriek broke the dawn on the savannah, followed by more screeches and the rustle of branches: The wild Fongoli ...

With Disneyland and Knott's Berry Farm to its northwest and famous beaches to the south, here are some things to do in Santa ...

As animals go about their lives ― eating, fighting, having babies ― they don’t always follow the script laid out for them by ...

The diversity of water strider species apparently developed as early as the Cretaceous period, much earlier than previously ...

The real revelation, however, came from the men. Men considered a larger penis as an indicator of a rival with both greater ...