Petty, Kate. <br/><br/>
Crocodiles yawn to keep cool 
Kate Petty ; [illustrated by James Field and Jo Moore]. 
 - Brookfield, Conn. :  Cooper Beech Books,  c1998. 
 - 32 p. :  col. ill. ;  25 cm. 
 - I didn't know that-- .
<br/><br/> Includes index. 
<br/><br/> Distinguishes between crocodiles and alligators and discusses their habitats, feeding habits, hunting behavior, reproduction, and hibernation. 
<br/><br/><label>ISBN: </label>0761307370 (hc)  4.95 0761308180 (lib. bdg.) 
<br/><br/><label>LCCN: </label>98006802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crocodiles--Juvenile literature.<br/>Alligators--Juvenile literature.<br/>Crocodiles.<br/>Alligators.
<br/><br/><label>LC Class. No.: </label>QL666.C925  / P48 1998 
<br/><br/><label>Dewey Class. No.: </label>597.98