Ravens Judge Competitors through Experience with Play Caching

Abstract

Complex social behavior builds on the mutual judgment of individuals as cooperation partners and competitors [1]. Play can be used for assessing the others' dispositions in humans and nonhuman mammals [2], whereas little is known about birds. Recently, food-caching corvids have been found to rival primates in their ability to judge the behaviors and… (More)
DOI: 10.1016/j.cub.2007.09.048

Topics

4 Figures and Tables