%0 Journal Article %A Nolte, Suska %A Call, Josep %+ Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society %T Targeted helping and cooperation in zoo-living chimpanzees and bonobos : %G eng %U https://hdl.handle.net/21.11116/0000-0008-601F-A %R 10.1098/rsos.201688 %7 2021-03-10 %D 2021 %8 10.03.2021 %* Review method: peer-reviewed %J Royal Society Open Science %V 8 %] 201688 %@ 2054-5703