migration

Simple text describes how monarch butterflies in North America migrate to Mexico every year.

Illustrations and simple text teach children about butterflies, providing information on their physical characteristics, behavior, and life cycle.

"Little Blue, a young humpback whale, has never made the long migration up the coast, and he is worried about his first long journey with Papa"--Provided by publisher.

Examines the reasons that animals migrate, the different types of migration, dangers of migration, and the paths and times of different animals’ migrations.

Examines the evolution, physiology, characteristics, habitats, diet and nesting instincts of birds, including land birds and waterbirds.

Two little birds make their first grand migration south, and later return home to start new families.

"In this book, young readers will learn about monarch butterflies and their winter life cycle"--.

Celebrates the migration of millions of animals to the Arctic tundra.

Describes the reasons for the regular migrations of such animals as seals, caribou, lemmings, birds, and insects.

A girl takes a journey with a wild goose and her flock as they migrate to their nesting grounds in the distant, snowy north.