Behaviour and evolution 
edited by P. J. B. Slater 
 - Cambridge  Cambridge University Press  1994 
 - x, 348 p. : ill. ; 23 cm. 
<br/><br/>p. 304-337 
<br/><br/><label>ISBN: </label>0521429234  RM154.13 
<br/><br/><label>LCCN: </label>94-06536 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal behavior<br/>Behavior evolution