Explore strikingly vibrant animals including red eyed tree frogs and blue and yellow macaws and learn why they evolved such ...

Did you know that leeches are both bloodsuckers and predators, capable of eating small worms whole? Read here to learn more!

There is no exaggeration to the claim that 20 million bats migrate to and from Bracken Cave, creating a bat "tornado" in the process.

Bryce Canyon National Park is home to a variety of diverse wildlife, from reptiles to big cats and more than 200 bird species.

Check out these live streaming webcams of birds around the world. Watch close views of birds behaving naturally in their habitats.

Discover the truth about how koalas balance solitude with subtle social bonds in Australia’s eucalyptus forests.

Meet the rare trilobite beetle with an ancient armored body and learn why it fascinates scientists with its mysterious life cycle.

This critter with an extraordinary heartbeat may not be often seen, but the Etruscan shrew is constantly on the hunt for its next meal.

If you’re in the market for a cat, the sex of the feline can play a part in the decision, given the varied differences between males and females. Watch today’s video by A-Z-Animals to learn the key ...

Tarantulas are some of the largest spiders around, but have you wondered how long they live? Learn all about the tarantula lifespan here!

This video highlights big, beautiful dogs like the Afghan Hound, Belgian Malinois, and Komondor that are perfect for those who want a large breed without the shedding. It also covers important factors ...

Some of the most iconic animals that inhabit the Arctic region are under threat due to climate change, which has driven temperatures to as high as 100° F. Watch this A-Z-Animals video showcasing some ...