"Introduces the earliest readers to unique, colorful fish and reptile scales while providing them with a supportive first nonfiction reading experience"--Provided by publisher.
Looks at how different animals use their snouts, spines, and scutes to find food, frighten enemies, protect themselves, and fight, including pigs, turtles, porcupines, and others.
Briefly describes how the outer coverings of various animals of the land and sea differ in size, texture, and function, although all provide protection.