See what happens when animals are added or taken away from the picture and how they all stay connected!

Take a closer look at the beaver’s body and see how its special features help it live in watery homes!

Learn how different animals eat and sleep and how these habits shape their lives!

Use the clues in this ID key to discover and name new animals in the ecosystem!

Match the pictures to see how animals and plants pass along energy as they eat and get eaten.

Explore the animals that live in beaver homes! Find out what they eat, how they fit into nature’s food web, and imagine a day in their life.

Discover how beavers change their homes and how those changes help animals—and even people—through this fun game!

Play a fun card-matching game to learn what different animals eat in homes created by busy beavers!