In some instances, the mom can't care for her baby and keepers must step in and be the caregiver.

Watch this little guy explore his new exhibit, meeting the other members of the herd.

Learn some wild facts about sloths, the world's slowest mammal.

Ever heard the saying "busy as a beaver?" Just watch Justine in action... swimming, eating, and moving branches.

Find out all about this endangered species of antelope.

Not much compares with the unique experience of being immersed in thousands of butterflies.

How this important step presents a unique challenge to zookeepers.

Ready, set, sculpt! The 20 tons of snow placed in the exhibit isn't just for enrichment - today, it has a special purpose.

Making sure animals stay healthy is a top priority at Utah's Hogle Zoo. Sometimes, that can be a real challenge.

The Grand Cayman Blue Iguana is one of the most endangered reptiles in the world.

Zookeepers had to get creative to administer Mr. White Cheeks' medicine.

What has the ears of a donkey, the claws of a bear, and the tongue of an anteater? Meet Zola the aardvark, and learn what all of those different features are for.

How an afternoon snack is also a fun challenge.

Like most of the zoo's calves, the baby got up quickly - within minutes of being born. See what milestones zookeepers are looking for next.

Arguably one of the fiercest animals in the world, wolverines scare off bears and can single-handedly take down moose and elk, despite being only the size of a medium dog.

Dholes are found throughout Asia and are very social, usually found in large packs.

How do you give a flamingo a check up? Very carefully.

Look back as Vila, who was one of the oldest gorillas, celebrates turning 58 in style.

How to train your komodo dragon.

Also, learn how a baby elephant's diet can see them putting on close to 100 pounds in just 4 days.

They make look alike, but based on personality they're pretty easy to tell apart.

See what tricks zookeepers employ to keep a giraffe calf focused on his bottle.

No other bird finds its food the way a New Zealand kiwi does.

See how a famous panda celebrates his third birthday.