Journal article

Oelze, Vicky M.; Douglas, Pamela Heidi; Stephens, Colleen R.; Surbeck, Martin; Behringer, Verena; Richards, Michael P.; Fruth, Barbara; Hohmann, Gottfried (2016): The Steady State Great Ape? Long Term Isotopic Records Reveal the Effects of Season, Social Rank and Reproductive Status on Bonobo Feeding Behavior.
In: PLOS ONE 11(9), e0162091 [PDF, 1MB]

Douglas, Pamela Heidi; Hohmann, Gottfried; Murtagh, Roisin; Thiessen-Bock, Robyn; Deschner, Tobias: Mixed messages: wild female bonobos show high variability in the timing of ovulation in relation to sexual swelling patterns. In: BMC Evolutionary Biology 2016, 16:140 [PDF, 1MB]