Follows six different migratory animals on their journey.

Discusses how and why various animals migrate, moving in a group from place to place seeking food and better weather.

Explores the migratory patterns of birds, fish, and mammals such as the Arctic tern, salmon, and caribou.

A simple presentation of the migratory habits of such animals as geese, eels, frogs and toads, and more.

Introduces animal migration and why some animals migrate, including the zebras in Botswana, the red crabs of Christmas Island, and the walruses in the Bering and Chukchi Seas.

When seasons change, it becomes difficult for some animals to stay in their habitats and they migrate to another habitat.

"All over the world, millions of animals are on the move. They thunder across the land, swim across vast oceans, and wing their way across the continents. Why are so many animals always moving from one place to another? Open the pages of this book to be astounded by the key survival adaptation that is migration." -- Back cover.

Outlines why and how many monarch butterflies migrate when the weather changes.