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Photos and wild facts help readers understand why and how animals migrate each year by land, sea, and air. Series Information: Full of information and photographs, this series includes special features like highlighted vocabulary and self-quizzes that reinforce reading skills with science.
Photos and wild facts help readers understand why and how animals migrate each year by land, sea, and air. Series Information: Full of information and photographs, this series includes special features like highlighted vocabulary and self-quizzes that reinforce reading skills with science.
