Who knew there were so many different roles in the dung beetle social order?

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

The good thing about young cats is they can bounce right back despite some awkward landings.

Capuchin monkeys have the largest brains of all New World monkeys. Meet all the members of this group and learn what their roles are.

A new clue every five seconds as you try and decode these pixelated pictures.

It's not often they get to enjoy such a sweet treat.

This is the story of the "Poo Pile Mystery."

Despite a growth plate issue, this orphaned grizzly still manages to hold her own against her big brother, who's nearly 300 pounds bigger.

See why he's so popular with the ladies.

Learn what this important adaption is for.

He may be slow to wake up in the morning, but once he gets going he has a ton of energy.

Some lesser-known facts about these fascinating creatures.

Why starting his life with a 'fall' is very important.

Education specialist Luke Richmond explains this and more from the Aquarium of the Pacific.

Visit the San Diego National Wildlife Refuge and see what the incredible first release of this endangered species looks like.

The aardvark may be nature's hodgepodge, but all those striking features are there for a reason... and certainly come in handy.

How do you train a lion? Very carefully.

Enrichment aims to mimic the sort of problem-solving these intelligent animals would face in the wild.

Learn why his name is a perfect fit.

This marine marvel captivates visitors every year at New Orleans' Audubon Aquarium.

Meet the water birds of the San Antonio Zoo and learn the difference between the different species of pelicans.

Male platypuses use this unique, hidden defense mechanism to fend off other males in the breeding season.

See what it's like to care for this tiny marsupial, born only the size of a kidney bean.

She's surprisingly brave and sure-footed for a baby.