Dive into a watery world where many wonderful fish of all shapes and sizes swim, in rivers, lakes, and oceans. Become an eyewitness to the fascinating world of fish, in this picture-led reference guide that will take you on a visual tour of the many different types of species and the ecosystems they live in. Children will be mesmerised by striking colour photographs of tropical fish, eels, seahorses, and more, with a unique \"eyewitness\" view of the natural history of fish, how they behave, and how they survive. This unique, beautifully illustrated guide reveals the lethal jaws of a piranha, a porcupine fish \"puffing up\", how a dogfish swims, growth rings on a fish scale, what a fish looked like 400 million years ago, and a fish with legs! Using striking full-colour photographs and illustrations, discover how a school stays together, why some fish swim upside down, how a stingray stings, and why fish need water to breathe, and much more. Throughout the pages of this newly-revised book on fish, you can expect to find: - A fresh new look, new photographs, updated information, and a new \"eyewitness\" feature - Amazing facts, diagrams, statistics, and timelines - Includes brand new eyewitness accounts from experts in the field Eyewitness Fish introduces the ultimate guide to fish, from how they evolved to their weird and wonderful habits. Children can discover inside the egg of a fish, the great warriors of the sea and much more, through amazing facts, diagrams, and statistics to see them as never before. This all-emcompassing fish guide is a must-have for curious children aged 9+ with a thirst for learning, as well as teachers, parents and librarians. So, what"s new? Part of DK"s best-selling Eyewitness series, this popular title has been reinvigorated for the next generation of information-seekers and stay-at-home explorers, with a fresh new look, up to 20 percent new images, including photography and updated diagrams, updated information, and a new \"eyewitness\" feature with fascinating first-hand accounts from experts in the field. Explore the series! Globally, the Eyewitness series has sold more than 50 million copies over 30 years. Journey down the River Amazon and explore the rainforest with Eyewitness Amazon, learn how to combat climate change with Eyewitness Climate Change or take a trip aboard the most famous ship in history with Eyewitness Titanic.