Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.8
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
7206
Points per Word
0.000139
Page Count
64
Points per Page
0.015625
Series
Eyewitness Books
Description
Photographs and text examine the world of mammals, depicting their development, feeding habits, courtship rituals, protective behavior, and physical adaptation to their various ways of life. An Eyewitness book.