Dive into the Exciting World of Fishes Sharks, skates, shrimp, seahorses, and 30,000 other fishes swim through the world's waterways. With that much variety, you just have to ask: what makes a fish a fish? This book helps answer the question Filled with amazing X-rays, full-color photographs, and lively text, Curious About Fishes looks at underwater creatures inside and out. Inspired by a popular Smithsonian exhibition and the first children's book...