And, of course, all birds have feathers. Within those groups, there are endless species to discover and more mind-blowing facts about animals to uncover! Click through the gallery above to learn more.

Most of us learned about nature and animals in school. But as we step outside the four walls of those classrooms, we realize ...

An ostrich’s eyes are very big which help them to spot predators from far away. However, their eyes are so big that they take up more space in their skulls than their relatively small brains.

"Did You Know is your go-to outlet for amazing facts and mind-blowing discoveries! Secret History uncovers the forgotten, ...

Here are three mind-blowing facts about dolphins that showcase their ... Spy in the Pod” and is one of the most fascinating examples of animals deliberately seeking out altered mental states.

At the end of the animal's tail, a series of plates were fused together and held aloft by tail vertebra fused together. This clublike tail likely delivered a powerful blow and served as a serious ...