Alex Woolf 
Animals Migrating [PDF ebook] 

Where do animals migrate to? Why do they make giant migrations? How do they know when it’s time to move? Read this book to find out! Readers will travel the world alongside animals to meet flocks of geese, scuttling crabs, and breathtaking monarch butterflies. They’ll learn how humans are impacting animal migrations and ways that we can prevent our negative effects on animal movement. Students will be introduced to short and longdistance migration, generational migration, and irregular and nomadic movements. Stunning photography introduces individual animals, and a handy glossary helps to expand readers‘ vocabulary. For more information on the daily lives of animals, check out other titles in the Animals at Work series!