Bringing up baby ... elephants

Alligator vs. electric eel

Record number of eagles counted at Pennsylvania sanctuary

Master builders: The beavers show us how it's done

9 inspiring animals that use prosthetics

It's a jolly holi-dog celebration

911 call: There's a squirrel in my toilet

Birds of Pacific Northwest, Alaska plagued by beak deformities

Scientists produce mouse offspring from two fathers

Camouflage scheme: Squid glows to escape predators

Short-tailed albatross show signs of nesting at Midway Atoll Refuge

Life with lions: Wildlife filmmakers tell all