You may be surprised to discover that physical strength and size isn't what sets apart the world's most dangerous animals. In fact, some of the world's smallest creatures can be the deadliest to ...

Quick Take Cats are the most commonly hoarded animals, due to their low cost, indoor suitability, and rapid reproduction.

Sharks: The Ocean's Most Misunderstood Predators Thanks to decades of Hollywood terror, sharks have earned one of the most fearsome reputations in the animal kingdom. Movies like "Jaws" have painted ...

The Earth is home to some amazing animals, and many of them are well-known. Everybody knows how quick cheetahs are, how big elephants can grow, and how adorable chipmunks can be. But there are some ...

There's now another kind of water hazard to be on the lookout for – toxic algae. The Centers for Disease Control and Prevention have issued a report finding hundreds of harmful algal blooms across the ...

Picture an “animal” in your mind right now. What does it look like? A dog? A lion? Maybe a sloth, pangolin, naked mole-rat, or even just a human? There’s a good chance that you imagined a mammal, ...

One of the most common adaptations seen in the animal kingdom is vision. Nearly 96% of all animals have some kind of eyes and they've proven so evolutionary advantageous that they've evolved multiple ...

Loyalty isn’t just a human trait. In the wild and at home, certain animals form unshakable bonds with their partners, families, and even humans. Some stay devoted to one mate for life, others never ...

Most animals don’t keep the same schedule we do. While we try to squeeze in eight hours and call it a good night, many animals snooze through more than half the day—and some barely stay awake at all.

Curious about the animals most often used in research? Get to know the top five—like mice, rabbits, and goats—and the roles ...

These very animals can wreak havoc if let loose in cities. Our list of the 25 most dangerous animals in the world, targets these violent and dangerous animals. Some of these animals are actually quite ...