Wildlife biologists need special ways to recognize individual animals that they are studying.

A dolphin learns to swim with an artificial tail.

Kids who didn't know each other joined together to build a school in their new village in Africa.

"Human beavers" are scientists and field workers who build "starter dams" to improve damaged stream habitats and encourage beavers to settle there.

Dogs have many ways to show that they are "man's best friend."

Meet a scientist who has fun studying hairy-nosed wombats in Australia.

The story begins by introducing Bear a cat who spends the evenings with Rusty and Robbie and Max a cat that visits Sheila every day. When Bear goes missing Sheila figures out what...

Real teamwork wins the game for the Hawks.

Ethan helps rescue a friend from the rapids.

See how scientists find and study baby turtles.