Buffy Silverman 
Do You Know about Mammals? [EPUB ebook] 

Audisee(R) e Books with Audio combine professional narration and text highlighting for an engaging read aloud experience! What do an elephant, a mouse, and a dolphin have in common? They’re all mammals! But do you know what makes a mammal a mammal? Read this book to find out! Learn all about birds, insects, reptiles, and other animal groups in the Meet the Animal Groups series – part of the Lightning Bolt Books(TM) collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt Books(TM) bring nonfiction topics to life!