Peter G Judge

Transport of Functionally Appropriate Tools by Capuchin Monkeys (Cebus apella)

Samantha Bruno, Peter G Judge, P. Judge, 2012, American journal of primatology.

Influence of kinship and spatial density on reconciliation and grooming in rhesus monkeys

Josep Call, Peter G Judge, J. Call, 1996, American journal of primatology.

Ordinal representation of numeric quantities by brown capuchin monkeys (Cebus apella).

Peter G Judge, T. A. Evans, P. Judge, 2005, Journal of experimental psychology. Animal behavior processes.

Brown capuchin monkeys (Sapajus apella) plan their movements on a grasping task.

Peter G Judge, P. Judge, Stacey L Zander, 2015, Journal of comparative psychology.