Social and nonsocial category discriminations in a chimpanzee (Pan troglodytes) and American black bears (Ursus americanus)
Vonk, Jennifer, Johnson-Ulrich, ZoeVolume:
42
Language:
english
Journal:
Learning & Behavior
DOI:
10.3758/s13420-014-0141-2
Date:
September, 2014
File:
PDF, 1.05 MB
english, 2014