Can You Tell a Dolphin from a Porpoise: Animal Look Alikes (Lightning Bolt Books)

"An animal with smooth, gray skin jumps from the ocean waves. Its tail waves up and down before it quickly dives again. Did you just see a dolphin? Or was it a porpoise? These animals look very similar, but they are different. Read this book to become an expert at telling these look-alikes apart! Learn the fascinating differences between similar animals in the Animal Look-Alikes series—part of the Lightning Bolt Books™ collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt Books™ bring nonfiction topics to life!"