Animals are big part of many people's daily lives, yet their behaviors and abilities can be baffling. What does it mean when a horse lays its ears back? What is a dog saying when it holds its tail between its legs? How can cats balance on the thinnest of branches? Invite young readers to discover how animals use their senses to view and interact with their world. Fact by fact, young readers will soon be on their way to unraveling some of the most mystifying animal behaviors.