Who Lives in an Alligator Hole? by Anne Rockwell; Illustrated by Lizzy Rockwell
	List Price:   $5.99 Unit Price:   $4.79 You Save:   $1.20 (20%) ISBN-10:   006445200X ISBN-13:   9780064452007 Publisher:   HarperCollins Publishers Category:   Science Books Pub. Date:   November 2006 Pages:   33 Format:   Paperback Ages:   5 to 9 Grades:   0 to 4
Subjects
ALLIGATORS
Description/Notes
Scientists consider alligators a 'keystone species'-the most important animal in their habitat. Without the alligator, many animals dependent on the gator would become extinct. Read and find out about how alligators are much more than big jaws and sharp teeth! Describes the habitats of these reptiles which scientists call a 'keystone species' because they change the environment for their own use in a way that helps many other plants and animals.