Chimpanzee (Pan troglodytes) and orangutan (Pongo abelii) forethought: self-control and pre-experience in the face of future tool use
Osvath, Mathias, Osvath, HelenaVolume:
11
Language:
english
Pages:
14
Journal:
Animal Cognition
DOI:
10.1007/s10071-008-0157-0
Date:
October, 2008
File:
PDF, 462 KB
english, 2008