The Steller's Sea Eagle is the heaviest eagle species in the world.

Why touch is very important in this early stage of life for these cubs.

Ozzy was having trouble acclimating to his new surroundings, until he was introduced to Bruno. Now, the two are "best buds."

Watch this energetic little guy explore the San Diego Zoo Safari Park with his mom never far behind.

Also, a babirusa named Natasha gets a "spa" treatment.

Get a behind-the-scenes look at the only bird show in the U.S. to feature secretary birds, the tallest raptors in the world.

Meet the newest addition to the giant panda family, who's getting his new name after 100 days as per China tradition.

It's panda birthday week at the San Diego Zoo.

Learn all about these captivating crustaceans.

Ever wondered what it's like to take care of baby animals for a living? This might be the most fun job in the world.

Zookeepers at the San Diego Zoo noticed Floyd, a blue-tongued skink, wasn't acting quite like himself. After undergoing tests, it was discovered the old guy had arthritis, so they came up with a comprehensive treatment plan to get him...

Learn all about the arctic fox, the fennec fox, and the swift fox.

What goes into preparing a lemur troop's diet at the Franklin Park Zoo, as well as all the crucial steps of setting up their exhibit properly. See how the troop interacts and goes about their forage feeding.

Due to introduced predators, disease, and habitat destruction, they are almost out of time. See what other challenges the team faces.

Learn all about these strange insects, which come in more shapes and sizes than you may think.

Get a glimpse into the world of baby koalas.

Also: zookeepers manage to get an ultrasound on a pregnant panda, and celebrate a panda's third birthday.

Learn all about the early life stages of Malayan tiger cubs.

The San Diego Zoo regularly provides snow for its polar bears as enrichment, but today there's a special competitive twist.

Learn all about these incredible creatures, including how much a 100+ year-old tortoise weighs, and how the "Finch response" plays an important role in tortoise health.

Follow along with keeper Jamie Ferguson as she goes about her day taking care of the San Diego Zoo's penguin population.

Meet the members of this giraffe "tower," and their friendly caretaker.

These animals have evolved some incredible adaptations.

Positive reinforcement builds a positive relationship between these animals and their keepers, strengthening their bond.