On a fall day in a park, a barn swallow spreads its wings and takes off into the air to start a very long journey. The little bird travels thousands of miles during its migration south for the winter. After reaching its warm winter home, the barn swallow finds plenty of food as it zigzags through the air catching insects. By early spring, it's time to return north. In this dramatic and colorful book, beginning readers will learn all about where barn swallows go in the winter and the amazing ways they survive—including traveling in large groups, some as large as one million birds. Each 24-page book features controlled text with age-appropriate vocabulary and simple sentence construction. The lively text, colorful design, and exquisite photos are sure to delight and engage emergent readers.