Davies, Nicola,  1958- <br/><br/>
Just the right size :  why big animals are big and little animals are little / 
Nicola Davies ; illustrated by Neal Layton 
 - 1st U.S. ed 
 - Somerville, Mass. :  Candlewick Press,  2009 
 - 61 p. :  col. ill. ;  16 x 25 cm 
<br/><br/> Grades 3-5  Includes index 
<br/><br/> This book uses cartoon-style art and geometry to explain the relationship between an animal's size and its abilities 
<br/><br/>
<br/><br/> A Junior Library Guild selection 
<br/><br/><label>ISBN: </label>9780763639242 0763639249 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Body size--Juvenile literature<br/>Animals--Juvenile literature