Feature: Chimpanzees, our cultured cousins.
Michael
M
Gross
D000818:Animals; D001522:Behavior, Animal; D003469:Culture; D019974:Pan paniscus / Q000502:physiology* / Q000523:psychology*; D002679:Pan troglodytes / Q000502:physiology* / Q000523:psychology*; D013045:Species Specificity