About
From brightly colored clownfish to massive great white sharks, fish are some of the most diverse animals in the world. This book introduces readers to the unique features that define fish, including gills for breathing underwater, fins for movement, and scales for protection. Clear, accessible text explains how fish are similar and different from one another, the basic fish life cycle, and how fish are adapted to to environments ranging from rivers and lakes to the vast ocean. With vivid photos and engaging facts, this book helps readers explore the incredible diversity of fish species and their vital role in aquatic ecosystems.