Heinrich, Bernd,  1940- <br/><br/>
Mind of the raven :  investigations and adventures with wolf-birds / 
Bernd Heinrich. 
 - First Harper Perennial edition 
 - xxi, 380, [20] pages :  illustrations ;  21 cm. 
<br/><br/>Includes bibliographical references (p. [357]-371) and index. 
<br/><br/><label>ISBN: </label>0060930632 (pbk.) 
<br/><br/><label>LCCN: </label>2007279388 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ravens.<br/>Ravens--Anecdotes.
<br/><br/><label>LC Class. No.: </label>QL696.P2367  / H445 2006 
<br/><br/><label>Dewey Class. No.: </label>598.8/64