Journal Article
Laumer, I. B.; Massen, J. J. M.; Wakonig, B.; Lorck-Tympner, M.; Carminito, C.; Auersperg, A. M. I.: Tentative evidence for inequity aversion to unequal work-effort but not to unequal reward distribution in Goffin's cockatoos. Ethology
126 (2), pp. 185 - 194 (2020)