Year: 

2014

DOI: 

10.7717/peerj.417

Publication Type: 

Journal Volume: 

2:e417

Article/Chapter Title: 

Ape duos and trios: Spontaneous cooperation with free partner choice in chimpanzees

Journal Name: 

PeerJ

Author(s) from ICR Staff: 

Timothy Eppley, Ph.D.

Author Name/Init: 

Author Surname: 

Suchak

Author Initials: 

M.

Author Surname: 

Eppley

Author Initials: 

T.M.

Author Surname: 

Campbell

Author Initials: 

M.W.

Author Surname: 

de Waal

Author Initials: 

F.B.M.