Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.5
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2864
Points per Word
0.000175
Page Count
32
Points per Page
0.015625
Series
Earth's Endangered Animals
Description
In the past, there were as many as two million wolves. There are now fewer than 200,000. Most wolves are vulnerable, but a few types are critically endangered.