Porcupines by Emily Green
	List Price:   $21.95 Unit Price:   $17.56 You Save:   $4.39 (20%) ISBN-10:   1600145620 ISBN-13:   9781600145629 Publisher:   Bellwether Media; Blastoff! Readers Series:   Backyard Wildlife Category:   Beginning Readers, Animals/Creatures Pub. Date:   January 2011 Pages:   24 Format:   Library Binding Ages:   5 to 10 Grades:   K to 3
Description/Notes
Porcupines have three kinds of hair: fur, guard hairs, and quills. Fur keeps these rodents warm, guard hairs keep them dry, and quills keep them safe. When in danger, a porcupine will raise its sharp quills to poke predators! This book introduces children to the unique physical features that help porcupines survive in the wild.