CHAPTER 1 What Are Birds 4 CHAPTER 2 High in the Sky 6 CHAPTER 3 Big Birds 14 ACTIVITIES TOOLS How Tall 22 Try This 23 Glossary 23 Index 24 To Learn More 24
Chapter one WHAT ARE BIRDS A bald eagle soars in the sky A penguin swims in the ocean
The World's Biggest Birds
Early fluent readers learn about birds as they explore the lives of two of its largest members, the Andean condor and the ostrich.
