Gray, Leon,   1974-  <br/><br/>
Amazing animal tool-users and tool-makers 

 - 32 pages :   colour photographs ;   26 cm 
 - Animal scientists .
 - Animal scientists .
<br/><br/> Includes glossary and indexes 
<br/><br/><label>ISBN: </label>9781474702195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal behavior - Juvenile literature. ; Animal tool-users and tool-makers - Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>591.5