Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.6
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1045
Points per Word
0.000478
Page Count
32
Points per Page
0.015625
Series
Naturebooks
Description
Examines forms of animal communication, including alarm signals, indications of territory, and mating rituals.