Although adult Arctic foxes have the warmest fur of any mammal and can actually sleep out in the open, they need dens to raise their pups in. So every spring, the mother and father fox move into an earthen den that they have often used year after year. There, 7 to 15 pups are born, each blind and almost helpless. For two months, both parents work continuously to keep their babies fed, bringing them lemmings every single day. Readers will see how the...

Introduces young readers to squirrels, where they are found, the homes that they build, and how they raise their young until they go off on their own.