Direction of predator approach and the decision to flee to a refuge  [electronic resource] 

 -  Animal behaviour  Aug 1997 
 - 289-95 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-3472 
<br/><br/><label>Standard No.: </label>10.1006/anbe.1996.0360  doi