The mountain yellow legged frog is critically endangered with only about 200 adults left in the wild.

An anteater tongue is super weird, but

They're not known as the "jet fighters" of the animal world for nothing. As beautiful as these falcons' patterns and combinations of feather colors are, they're almost impossible to distinguish as they move swiftly through the air in...

Test your creature knowledge.

Visitors to the zoo often mistake these unusual-looking residents for hippos, pigs, or even anteaters. Meet Contessa, Iibu, and Tupi.

Learn how elephants at Utah's Hogle Zoo are playing a big role in the fight against cancer.

The Abyssinian Ground Hornbill, found in Africa and Southeast Asia, isn't just known for its flashy lashes. It's hard to miss its casque, or helmet-like extension on the bird's head. It's thought to act as a vibrating chamber to make the...

See Domingo, a three-banded armadillo, explore his new environment to get ready for his Animal Ambassador role at the San Diego Zoo.

Get to know this large marine mammal.

Both male and female Bighorn sheep have horns, but only the males' continue to grow as they get older.

Due to human encroachment on their natural habitat in the mountains, they are moving higher and higher up.

These fierce animals are extremely well-built for cold weather.

At 12 weeks old, the cubs are very energetic and already showing unique personalities.

The San Diego Zoo surprised the bears with the snow day, and they sure look like they're having a blast.

The red panda is a vulnerable species, so saving their habitat is critical. Here's what the Red Panda Network is doing to help and how you can support their efforts.

Meet Xiao Liwu, a giant panda born at the San Diego Zoo.

The mixed-species pairings create a more dynamic experience for the animals and provide constant enrichment through species interaction.

We're all familiar with the bald eagle, but the golden eagle is just as cool.

The older female kangaroo was starting to move slower than others kangaroos in her mob, so keepers did a scan and discovered she had injured her spine.

Watch as they dig in, roll around, and slide on the 18 tons of snow.

Target training is used to get the meerkats to stand on a scale so they can be weighed.

Cephalopods, a group that includes octopus and squid, are a bunch of aquatic oddballs with some really unique behaviors.

The Saint Louis Zoo is raising Ozark Hellbenders, which grow up to about two feet long, all the way from eggs until they are ready to be released into the wild.

The gopher tortoise, which is built for being on land, is considered a "keystone species."