Journey beyond the blue into the wonderful world of the acrobatic spinner dolphin! Full-color photos bring readers face to face with this social mammal. A labeled diagram and a chapter on size, shape, and color help readers identify the streamlined spinner dolphin from beak to flukes. Students will also discover how this nighttime hunter uses whistles to communicate with others and a melon to navigate Earth’s oceans. With so much to explore, readers will dream of riding waves with speedy spinner dolphins! A facts page, bolded glossary terms, and an index supplement the easy-to-read chapter text. Checkerboard Library is an imprint of ABDO Publishing Company.