In a world of constant evolution, some animals have remained virtually unchanged for millions of years. These incredible ...

The Evolution of Animal Butts Posted By Steven Pomeroy On Date November 20, 2024 (via PBS Eons ) While the evolution of the butthole was a major breakthrough in animal development, its story might ...

The 500-million-year-old primitive fish without bones or teeth has surprisingly advanced anatomical features. “Based on the ...

There's been more acceptance of cognitive ethology in the past 20 years among those interested in animal minds, including ...

Understanding the ways humans and animals organize and execute complex sequences of behavior sheds light on the evolution of ...

“The conclusion is convincing that there was infection in the animals,” says Spyros Lytras, an evolutionary virologist at the ...

For decades, scientists have studied animals living in or near the Chernobyl Nuclear Power Plant to see how increased levels ...

Plants, often perceived as passive, exhibit surprising adaptations mirroring animal behavior. From carnivorous sundews and ...

You'd give the same look at this secretary bird if someone called you the stupidest animal on the planet. Mark Newman / Getty Images What is the dumbest animal on Earth? Spoiler: It's not your ...

Meanwhile, this study has found that feral dogs living in the area showed distinct genetic differences from dogs living only ...

Brain tissue is among the most energetically costly in the body, and as a result, larger-brained mammals require more energy ...

Researchers at the University of Cambridge are close to recreating the movements of the world’s first land animals.