Explains what reptiles are and how they differ from other animals, offering an overview of the life cycle of a variety of reptiles, including snakes, turtles, lizards, and crocodiles.
Explains what fish are and how they differ from other animals, discussing freshwater fish, sea fish, deep-sea fish, shallow-water fish, and sharks, among others.
"What makes an amphibian an amphibian? How is a frog different from a toad? What is a mudpuppy? Classifying Living Things investigates how and why we group animals. Each book focuses on a particular c
