This cousin of the Komodo dragon is actually quite common.

Learn all about the largest, weirdest-looking slugs in North America.

The Attwater's Prairie-Chicken may be the most endangered bird in North America, with very few left in the wild, but a conservation program at the Houston Zoo is working hard to ensure they don't go extinct.

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

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

How zookeepers select pairs for breeding to then release the eggs into the wild.

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

See the first release of tadpoles back into the wild.

How this important step presents a unique challenge to zookeepers.

At only 2 and 3 weeks old, these bighorn sheep lambs are quite spunky as they leap and play while explore their new surroundings together.

At just over five weeks old, Cece, whose name means "playful monkey," is just starting out on the adventure of life.

This little guy was born at about half the weight of a typical cub. Doctors soon realized his diagnosis of hyperthyroidism would mean lots of extra care and special treatment for his development.

Learn some amazing facts about the South Carolina Aquarium's most unique residents.

At only 2 and 3 weeks old, these bighorn sheep lambs are having a total blast while exploring their new surroundings together.

Minnesota Zoo's Trista Fischer reveals five things you should know about moose.

See Monroe having the time of his life at his 2nd birthday party.. zipping around the grounds, eating popcorn, and wrestling with his buddy Frank.

Malachi Samedy isn't your everyday drummer. Since he started at age 2, he hasn't stopped! At 4-years-old he was accepted to music school and has also played with seasoned professionals and Grammy winners. Malachi has also performed...

See Monroe having the time of his life at his 2nd birthday party.. zipping around the grounds, eating popcorn, and wrestling with his buddy Frank.

How this important step presents a unique challenge to zookeepers.

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

Skip the beauty aisle and head towards the produce section! The best beauty regimens have to do with what food you feed your body. The healthier you eat, the more nutrients your body gives to your hair, nails and skin. Produce...

The simple act of weighing in a baby giraffe presents more challenges than you might think - but luckily animal trainers have some tricks at their disposal to get calves to cooperate.

Learn all about the largest slug found in North America.

Meet one of Houston Zoo veterinarian Joe Flanagan's special cases.