Every week, nature unveils its quirks in unexpected ways — whether through bizarre new animal behavior, the sighting of a creature thought to be extinct, or an uncanny interaction between species that ...

putting many animals under pressure and causing some to act in weird ways. Here are 10 of the strangest animal behaviors documented in 2023. In October, a man captured a video of a kangaroo as it ...

Hyenas are weird desert animals that are capable of living to be over 40 years old and are known for their unusual features and behaviors ...

According to animal behavior researcher Julie Hecht ... a familiar human, a strange human, a familiar dog, and a strange dog. When dogs sniffed the familiar person smell, a part of their brains ...

Kneading, often referred to as "making biscuits," is a behavior cats carry over from kittenhood. According to the American ...