Product Description
Many birds travel thousands of miles each year, migrating between summer and winter homes. Just how they find their way back and forth, sometimes returning to the exact same nesting grounds each year, has puzzled ornithologists for years. Roma Gans details the many theories scientists have proposed to explain the mysteries of migrationProduct Videos
Custom Field
Author Roma Gans
Binding Paperback
Series Let's-Read-and-Find-Out Science
Language English
Book Type Nonfiction
Grade Content 3
Lexile 690
Accelerated Reading Level 3.9
Subject Science
Standard S3L1b. Explain how an animal's external features and adaptations help them survive in a particular habitat.
Copyright 1996