Pepperberg, Irene M <br/><br/>
Tool use in Goffin's cockatoos: Shape/frame matching.  [electronic resource] 

 -  Learning & behavior  03 2019 
 - 1-2 p.  digital 
<br/><br/> Publication Type: Journal Article; Comment 
<br/><br/><label>ISSN: </label>1543-4508 
<br/><br/><label>Standard No.: </label>10.3758/s13420-018-0317-2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cockatoos<br/>Parrots