Male tolerance and male–male bonds in a multilevel primate society Oct 1, 2014· Annika Patzelt , Gisela H. Kopp , Ibrahima Ndao , Urs Kalbitzer , Dietmar Zinner , Julia Fischer · 0 min read URL Cite DOI Type Journal article Publication Proceedings of the National Academy of Sciences Last updated on Oct 1, 2014 Social Network Analysis Fission–fusion Association Index Multilevel Society Range Expansion ← Social behavior and patterns of testosterone and glucocorticoid levels differ between male chacma and Guinea baboons Sep 1, 2015 How the cerebral serotonin homeostasis predicts environmental changes: a model to explain seasonal changes of brain 5-HTT as intermediate phenotype of the 5-HTTLPR Oct 1, 2013 →