Nonhuman primates like bonobos and chimpanzees might engage in same-sex sexual activities to strengthen bonds, particularly ...

Animals that researchers call “supersucklers” come back to nurse even after they can hunt, mate and fend for themselves.

A gene that is important for human hearing could determine whether a dog’s ears are pendulous like a basset hound’s or stubby ...

A good class pet is active during the school day, comfortable with the average temperature and humidity in the building, and ...

Pole to Pole’s Amazon episodes document a new anaconda species and reveal how pollution moves through one of Earth’s most ...

Lizards have the amazing ability to regenerate their lost tails. So why might they regrow two? Read here to learn more!

Wonder why some people take charge, while others working quietly behind the scenes? The answer might lie in the 4 animal ...

These 15 Greek god animals served as sacred symbols and divine messengers in ancient mythology — and their meanings still ...

Mudskippers break the rules of fish biology by breathing through their skin, walking on their fins and thriving on land where ...

Inexpensive to raise and insatiably hungry for trash, black soldier fly larvae are already on the menu for livestock, pets ...

Over the past half century, researchers have established that birds evolved from dinosaurs: specifically, the theropods, the ...