Fedurek_Chimpanzee_SciRep_2015.pdf (Publisher version), 446KB
Fedurek_Chimpanzee_SciRep_2015_Suppl.pdf (Supplementary material), 124KB
Fedurek, P., Slocombe, K. E., Hartel, J. A., & Zuberbühler, K. (2015). Chimpanzee lip-smacking facilitates cooperative behaviour. Scientific Reports, 5: 13460. doi:10.1038/srep13460.