Animals in the wild have to fend for themselves. Sometimes by teaming up with other animals, both species can get something they need. This book explores how animals can protect and help each other in peculiar ways. From the buffalo and oxpecker, to goby and pistol shrimp, this book explores the strange lives of animals around the world! This book will allow students to understand how animals use their external parts to help them survive, grow, and meet their needs.