Chimpanzees and the Behavior of Ardipithecus Ramidus

Posted: 8 Oct 2012

See all articles by Criag Stanford

Criag Stanford

University of Southern California

Date Written: October 2012

Abstract

The living great apes and, in particular, the chimpanzee have served as models of the behavior and ecology of earliest hominins for many decades. The reconstructions of Ardipithecus ramidus have, however, called into question the relevance of great-ape models. This paper reviews the ways in which human evolutionary scholars have used field data on the great apes to build models of human origins. I consider the likely behavioral ecology of A. ramidus and the relevance of the great apes for understanding the earliest stages of hominin evolution. I argue that the Ardipithecus fossils strongly support a chimpanzee model for early hominin behavioral ecology. They indicate a chimpanzee-like hominoid that appears to be an early biped or semibiped, adapted to both terrestrial and arboreal substrates. I suggest how paleoanthropologists may more realistically extrapolate from living apes to extinct hominoid behavior and ecology.

Suggested Citation

Stanford, Criag, Chimpanzees and the Behavior of Ardipithecus Ramidus (October 2012). Annual Review of Anthropology, Vol. 41, pp. 139-149, 2012, Available at SSRN: https://ssrn.com/abstract=2158257 or http://dx.doi.org/10.1146/annurev-anthro-092611-145724

Criag Stanford (Contact Author)

University of Southern California ( email )

2250 Alcazar Street
Los Angeles, CA 90089
United States

Here is the Coronavirus
related research on SSRN

Paper statistics

Abstract Views
823
PlumX Metrics