They may not look like it, but seahorses are a kind of fish. These colorful, tiny ocean residents make their homes mostly in shallow waters and move into deeper areas during the rough seas of winter. They have plenty of other unique and interesting characteristics that readers of all ages can delight in. Achievable text written with beginning readers in mind introduces where seahorses like to live, aspects about their body, what they eat, and other fascinating details. Accompanying photographs take readers underwater to seahorse habitats, up-close and personal.