Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
10.0
Points
16.0
Fiction/Nonfiction
Nonfiction
Word Count
78287
Points per Word
0.000204
Page Count
288
Points per Page
0.055556
Series
Nature Company Guide
Description
This book reveals a world of complex adaptations and fascinating methods of social interaction of whales, dolphins, and porpoises.