Turns out, elephants have a big tooth! Watch as a cheeky elephant snags some sugar cane directly off a passing truck!

Sloth hairs have microcracks where algae grows. The algae tinges the sloth fur green, giving the animal a perfect disguise among the trees.

Why do cats eat grass? We've done the research! Jump in to read all about your cat's grass-eating habits and what you should ...

Siamese cats are a popular breed, with a long lifespan. How long? Read "Siamese Cats: A Guide to Their Lifespan and Care" to ...

Maine coon cats are some of the biggest domestic cats. But exactly how big are they? We've done the research for you! With photos!

What are the rarest types of cats? We've done the research! Jump in to read about the ultimately rarest breeds of cats! With ...

What are the types of big cats? We've done the research! Jump in to read about which are the ultimate types of big cats!

Cats are one of the most popular house pets to own. How long do house cats live, and how can you extend the life of your feline companion?

The North Atlantic right whale is listed as vulnerable by the IUCN. So why is the federal government loosening protection ...

National Geographic Expedition has four new wildlife expeditions that allow you to get up close and personal with amazing wildlife.

The market is flooded with calming aids for cats and dogs, but what about our more exotic pets? Stress manifests differently in our scaled, finned, feathered, and little furry (think rodents) friends.

Watch as hikers at the Circle Bar B Reserve in Lakeland, Florida cross paths with the gigantic "Godzilla" gator!