Swimming through the world's oceans, dolphins are magnificent animals. Using maps, charts, and other infographics, early readers explore these animals' body features, food, habitats, and behavior. Up-close, action-packed images reinforce the concepts, and a bold design keeps readers engaged. Perfect for animal lovers, early reports, STEM and biology lessons, and struggling or reluctant readers. On-page vocabulary definitions, a table of contents, a glossary with pronunciations, further resources, and an index all enhance comprehension in a nonfiction beginning reader format.