Venom is one of nature’s most effective (and fascinating) survival tools. Across the world, a wide range of animals have ...

Did you know there's an insect that naturally blends in with its surroundings? Learn all about the rare leaf insect's ...

Turtles today are often slow-moving, modestly sized creatures, but their ancient relatives were quite different. Long before ...

There are nearly 90 unique tarantula species in Peru, ranging from nine-inch giants to tarantulas named after Star Wars ...

This is a poignant scene that captures what are probably the final months of this magnificent lion’s life. We learn from the ...

There are many types of penguins, a family of flightless aquatic birds that live primarily in the Southern Hemisphere. Read ...

Hedgehogs curl into a tight ball using specialized muscles that hide their soft parts and present thousands of sharp spines ...

Meet the roly-poly pill bug, a backyard “bug” that is actually a crustacean cousin of shrimp and crabs living on dry land.

As elephants age in zoos and sanctuaries, acupuncture is joining veterinary care to manage pain, mobility, digestion, and ...

These animals have highly unusual diets, evolving to consume anything from toxic plants to venomous arachnids.

The U.S. is taking drastic measures to end animal testing, but the move is raising questions and controversy in the medical ...

In this guide we'll talk about the takin, which is an animal found in Asia, and discuss its features, what it eats, and more.