Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2913
Points per Word
0.000172
Series
Natural World (Raintree)
Description
This book introduces the behavior of killer whales from birth to old age, describing their feeding and mating habits, social structure, threats and more.