Penny, Malcolm <br/><br/>
Animals in hot and cold places 

 - Hove  Wayland  1994 
 - 32 
 - Hot and cold places .
<br/><br/> Explains how animals have adapted to live in different climates, including such examples as how a walrus' blubber keeps it warm and why hippopotamuses wallow in muddy rivers. Suggested level: primary, intermediate 
<br/><br/><label>ISBN: </label>9780750208093 
<br/><br/><label>Dewey Class. No.: </label>570  / PEN