Rabies spreads faster than you think. Find out how wild animals pass it to pets and humans and why vaccines save lives.

There are some animals that have a reputation for taking naptime to the extreme. Whether they are slow to digest food, are keen on avoiding predators, or simply want to conserve their energy, the ...

Michigan is home to a wide variety of spiders. Most are small, but we've rounded up some of the largest spiders you'll find ...

Discover the biggest spiders in Mexico, ranked by leg span from tarantulas to orb weavers, and learn what makes them unique.

The biggest grizzly bear ever witnessed in the wilds of Yellowstone National Park was a behemoth like none other! Watch this ...

A massive 13-foot alligator was caught in Alabama last week, and it weighed in at a whopping 600 pounds. According to the ...

These unlikely animal duos from goats and cats to owls and dogs reveal the true meaning of friendship and compassion.

You won't believe the complex structures creatures build under the ocean, and how some of them even share with other species.

Many black cats strike the balance of being reserved and independent while also having moments of playfulness and curiosity. They can be incredibly loving and loyal — just as any other cat — and tend ...

AZ Animals is a growing team of animals experts, researchers, farmers, conservationists, writers, editors, and -- of course -- pet owners who have come together to help you better understand the ...

They may be small in stature, but sea otters are a keystone species. Without them, the marine environment beneath the waves would collapse.

A new study suggests that great tits split up during the winter months more than expected. Learn more about this bird's divorce rates.