Krasheninnikova, Anastasia <br/><br/>
Means-end comprehension in four parrot species: explained by social complexity.  [electronic resource] 

 -  Animal cognition  Sep 2013 
 - 755-64 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1435-9456 
<br/><br/><label>Standard No.: </label>10.1007/s10071-013-0609-z  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biological Evolution<br/>Cognition<br/>Comprehension<br/>Parrots<br/>Social Behavior<br/>Species Specificity