Pruetz, Jill D., Kelly Boyer Ontl, Elizabeth Cleaveland, Stacy Lindshield, Joshua Marshack, Erin G. Wessling. 2017. “Intragroup lethal aggression in West African chimpanzees
Prüfer, K., F. Racimo, N. Patterson, F. Jay, S. Sankararaman, S. Sawyer, A. Heinze et al. 2014. “The complete genome sequence of a Neanderthal from the Altai Mountains”.
Prüfer, Kay, Kasper Munch, Ines Hellmann, Keiko Akagi, Jason R. Miller, Brian Walenz, Sergey Koren et al. 2012. “The bonobo genome compared with the chimpanzee and human genomes”.
Pusey, Anne, Carson Murray, William Wallauer, Michael Wilson, Emily Wroblewski, Jane Goodall. 2008. “Severe aggression among female
Pusey, Anne, Craig Packer. 1994. “Infanticide in lions: Consequences and coun terstrategies”. In
Rabett, Ryan J. 2018. “The success of failed
Radcliffe-Brown, A. 1922.
Raia, Pasquale, Fabio M. Guarino, Mimmo Turano, Gianluca Polese, Daniela Rippa, Francesco Carotenuto, Daria M. Monti, Manuela Cardi, Domenico Fulgione. 2010. “The blue lizard spandrel and the island syndrome”.
Raine, A., J. R. Meloy, S. Bihrle, J. Stoddard, L. LaCasse, M. S. Buchsbaum. 1998a. “Reduced prefrontal and increased subcortical brain functioning assessed using positron emission tomography in predatory and affective murderers”.
Raine, Adrian. 2013.
Raine, Adrian, Chandra Reynolds, Peter H. Venables, Sarnoff A. Mednick, David P. Farrington. 1998b. “Fearlessness, stimulation-seeking, and large body size at age 3 years as early predispositions to childhood aggression at age 11 years”.
Ramm, Steven A., L. SchÄrer, J. Ehmcke, J. Wistuba. 2014. “Sperm competi tion and the evolution of spermatogenesis”.
Range, Friederike, Caroline Ritter, ZsÓfia VirÁnyi. 2015. “Testing the Myth: Tolerant Dogs and Aggressive Wolves”.
Ridley, Matthew. 1996.
Roebroeks, Will, Marie Soressi. 2016. “Neandertals revised”.
Rosaldo, Michelle Z. 1974. “Women, culture and society: A theoretical overview”. In
Roselli, Charles E., Kay Larkin, John A. Resko, John N. Stellflug, Fred Stormshak. 2004. “The volume of a sexually dimorphic nucleus in the ovine medial preoptic area/anterior hypothalamus varies with sexual partner prefer ence”.
Roselli, Charles E., Radhika C. Reddy, Katherine R. Kaufman. 2011. “The development of male-oriented behavior in rams”.
Roth, H. Ling. 1890.
Rowson, B., B. H. Warren, C. F. Ngereza. 2010. “Terrestrial molluscs of Pemba Island, Zanzibar, Tanzania, and its status as an ‘oceanic’ island”.
Rudolf von Rohr, Claudia, Carel P. van Schaik, Alexandra Kissling, Judith M. Burkart. 2015. “Chimpanzees’ bystander reactions to infanticide: An evolutionary precursor of social norms?”
Ruff, C. B., E. Trinkaus, T. W. Holliday. 1997. “Body mass and encephaliza tion in Pleistocene
Ruff, Christopher B., Eric Trinkaus, Alan Walker, Clark Spencer Larsen. 1993. “Postcranial Robusticity in
Saey, Tina Hesman. 2017. “DNA evidence is rewriting domestication origin stories”.