Nocturnal activity in wild chimpanzees (Pan troglodytes) - Evidence for flexible sleeping patterns and insights into human evolution

N. Tagg, M. McCarthy, P. Dieguez, G. Bocksberger, J. Willie, R. Mundry, F. Stewart, M. Arandjelovic, J. Widness, A. Landsmann, [...], Erin G. Wessling, R.M. Wittig, K. Zuberbuehler, H. Kühl, C. Boesch

July 2018