Bartlett, Thad Q., Robert W. Sussman, and James M. Cheverud, ‘Infant Killing in Primates: A Review of Observed Cases with Specific Reference to the Sexual Selection Hypothesis’, American Anthropologist, 95.4 (1993), 958–90
Bercovitch, Fred B., ‘Male Rank and Reproductive Activity in Savanna Baboons’, International Journal of Primatology, 7.6 (1986), 533–50 <https://doi.org/10.1007/BF02736660>
———, ‘Sex-Biased Parental Investment in Primates ’, International Journal of Primatology, 23.4 (2002), 905–21 <https://doi.org/10.1023/A:1015585117114>
Boesch, Christophe , and Boesch, Hedwige, ‘Part III.9: Diversity of Tool Use and Tool-Making in Wild Chimpanzees’, in The Use of Tools by Human and Non-Human Primates (Oxford: Clarendon Press, 1993), Symposia of the Fyssen Foundation <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198522638.001.0001/acprof-9780198522638>
Boesch, Christophe and Boesch-Achermann, Hedwige, ‘Dim Forest, Bright Chimps’, Natural History, 50 (1991), 52–56
Borries et. al., Carola, ‘DNA Analyses Support the Hypothesis That Infanticide Is Adaptive in Langur Monkeys’, Proceedings: Biological Sciences, 266.1422 (1999), 901–4
Brown, G, ‘Sex-Biased Investment in Nonhuman Primates: Can Trivers & Willard’s Theory Be Tested?’, Animal Behaviour, 61.4 (2001), 683–94 <https://doi.org/10.1006/anbe.2000.1659>
Brown, G. R., ‘Reconsidering the Null Hypothesis: Is Maternal Rank Associated with Birth Sex Ratios in Primate Groups?’, Proceedings of the National Academy of Sciences, 99.17 (2002), 11252–55 <https://doi.org/10.1073/pnas.162360599>
Cheney, Dorothy L., and Robert M. Seyfarth, ‘Vervet Monkey Alarm Calls: Manipulation through Shared Information?’, Behaviour, 94.1 (1985), 150–66 <https://doi.org/10.1163/156853985X00316>
Cowlishaw, G, and R Dunbar, ‘Dominance Rank and Mating Success in Male Primates’, Animal Behaviour, 41.6 (1991), 1045–56 <https://doi.org/10.1016/S0003-3472(05)80642-6>
COWLISHAW, G, and R DUNBAR, ‘Dominance Rank and Mating Success in Male Primates’, Animal Behaviour, 41.6 (1991), 1045–56 <https://doi.org/10.1016/S0003-3472(05)80642-6>
Dawkins, Richard, ‘Nice Guys Finish First’, in The Selfish Gene, 30th anniversary ed (Oxford: Oxford University Press, 2006)
Dixson, A.F., ‘Mating Tactics and Reproductive Success’, in Primate Sexuality: Comparative Studies of the Prosimians, Monkeys, Apes, and Human Beings (Oxford: Oxford University Press, 1998)
Domb, Leah G., and Mark Pagel, ‘Sexual Swellings Advertise Female Quality in Wild Baboons’, Nature, 410.6825 (2001), 204–6 <https://doi.org/10.1038/35065597>
Eberle, Manfred, and Peter M. Kappeler, ‘Family Insurance: Kin Selection and Cooperative Breeding in a Solitary Primate (Microcebus Murinus)’, Behavioral Ecology and Sociobiology, 60.4 (2006), 582–88 <https://doi.org/10.1007/s00265-006-0203-3>
Ellis, L., and R. Blanchard, ‘Birth Order, Sibling Sex Ratio, and Maternal Miscarriages in Homosexual and Heterosexual Men and Women’, Personality and Individual Differences, 30.4 (2001), 543–52 <https://doi.org/10.1016/S0191-8869(00)00051-9>
Fowler, Andrew, Yianna Koutsioni, and Volker Sommer, ‘Leaf-Swallowing in Nigerian Chimpanzees: Evidence for Assumed Self-Medication’, Primates, 48.1 (2006), 73–76 <https://doi.org/10.1007/s10329-006-0001-6>
Fowler, Andrew, and Volker Sommer, ‘Subsistence Technology of Nigerian Chimpanzees’, International Journal of Primatology, 28.5 (2007), 997–1023 <https://doi.org/10.1007/s10764-007-9166-0>
Fuentes, Agustin, ‘Re-Evaluating Primate Monogamy’, American Anthropologist, 100.4 (1998), 890–907 <https://doi.org/10.1525/aa.1998.100.4.890>
Goodall, Jane, ‘The Mind of the Chimpanzee’, in Through a Window: Thirty Years with the Chimpanzees of Gombe (London: Phoenix, 2000)
Haslam, Michael, Adriana Hernandez-Aguilar, Victoria Ling, Susana Carvalho, Ignacio de la Torre, April DeStefano, and others, ‘Primate Archaeology’, Nature, 460.7253 (2009), 339–44 <https://doi.org/10.1038/nature08188>
Higham, James P., Ann M. MacLarnon, Caroline Ross, Michael Heistermann, and Stuart Semple, ‘Baboon Sexual Swellings: Information Content of Size and Color’, Hormones and Behavior, 53.3 (2008), 452–62 <https://doi.org/10.1016/j.yhbeh.2007.11.019>
Higham, James P., Ymke Warren, Jeremiah Adanu, Buba N. Umaru, Ann M. MacLarnon, Volker Sommer, and others, ‘Living on the Edge: Life-History of Olive Baboons at Gashaka-Gumti National Park, Nigeria’, American Journal of Primatology, 71.4 (2009), 293–304 <https://doi.org/10.1002/ajp.20651>
Hohmann, Gottfried et al., ‘Frugivory and Gregariousness of Salonga Bonobos and Gashaka Chimpanzees’, in Feeding Ecology in Apes and Other Primates: Ecological, Physical, and Behavioral Aspects (Cambridge: Cambridge University Press, 2006), Cambridge studies in biological and evolutionary anthropology
Hrdy, Sarah Blaffer , ‘Meet the Alloparents: Shared Child Care May Be the Secret of Human Evolutionary Success’, Natural History
Humle, Tatyana, and Tetsuro Matsuzawa, ‘Ant-Dipping among the Chimpanzees of Bossou, Guinea, and Some Comparisons with Other Sites’, American Journal of Primatology, 58.3 (2002), 133–48 <https://doi.org/10.1002/ajp.10055>
Kappeler, Peter M., and Carel P. van Schaik, ‘Evolution of Primate Social Systems ’, International Journal of Primatology, 23.4 (2002), 707–40 <https://doi.org/10.1023/A:1015520830318>
Kirkpatrick, R. C., ‘The Evolution of Human Homosexual Behavior’, Current Anthropology, 41.3 (2000), 385–413 <https://doi.org/10.1086/300145>
Koenig, Andreas, ‘Competition for Resources and Its Behavioral Consequences among Female Primates ’, International Journal of Primatology, 23.4 (2002), 759–83 <https://doi.org/10.1023/A:1015524931226>
LeVay, Simon, and Dean H. Hamer, ‘Evidence for a Biological Influence in Male Homosexuality’, Scientific American, 270.5 (1994), 44–49 <https://doi.org/10.1038/scientificamerican0594-44>
MANSON, JOSEPH H., ‘Infant Handling in wildCebus Capucinus: Testing Bonds between Females?’, Animal Behaviour, 57.4 (1999), 911–21 <https://doi.org/10.1006/anbe.1998.1052>
Mastripieri, Dario, ‘Social Structure, Infant Handling, and Mothering Styles in Group-Living Old World Monkeys’, International Journal of Primatology, 15.4
McKenna, James J., ‘The Evolution of Allomothering Behavior among Colobine Monkeys: Function and Opportunism in Evolution’, American Anthropologist, 81.4 (1979), 818–40 <https://doi.org/10.1525/aa.1979.81.4.02a00040>
Menzel, Emil, W., ‘Group of Young Chimpanzees in a 1-Acre Field’, in Machiavellian Intelligence: Extensions and Evaluations, II (Cambridge: Cambridge University Press, 1997)
Michael Tomasello, ‘The Question of Chimpanzee Culture’, in Chimpanzee Cultures (Cambridge, Mass: Published by Harvard University Press in cooperation with the Chicago Academy of Sciences, 1994)
Milinski et al , M, ‘Donors to Charity Gain in Both Indirect Reciprocity and Political Reputation’, Proceedings of the Royal Society of London, 881–83
Morgan, Bethan J., and Ekwoge E. Abwe, ‘Chimpanzees Use Stone Hammers in Cameroon’, Current Biology, 16.16 (2006), R632–33 <https://doi.org/10.1016/j.cub.2006.07.045>
van Noordwijk, M. A. , and C. P. van Schaik, ‘Sexual Selection and the Careers of Primate Males: Paternity Concentration, Dominance Acquisition Tactics and Transfer Decisions’, in Sexual Selection in Primates: New and Comparative Perspectives (Cambridge: Cambridge University Press, 2004), pp. 208–29 <https://www.cambridge.org/core/books/sexual-selection-in-primates/E8DF484FD96EA75A149B954061272B0C>
Palombit, R.A., D.L. Cheney, and R.M. Seyfarth, ‘Female–Female Competition for Male “Friends” in Wild Chacma Baboons (Papio Cynocephalus Ursinus)’, Animal Behaviour, 61.6 (2001), 1159–71 <https://doi.org/10.1006/anbe.2000.1690>
PARISH, AMY R., FRANS B. M. DE WAAL, and DAVID HAIG, ‘The Other "Closest Living Relative”: How Bonobos (Pan Paniscus) Challenge Traditional Assumptions about Females, Dominance, Intra- and Intersexual Interactions, and Hominid Evolution’, Annals of the New York Academy of Sciences, 907.1 (2006), 97–113 <https://doi.org/10.1111/j.1749-6632.2000.tb06618.x>
Paul, Andreas, ‘Sexual Selection and Mate Choice ’, International Journal of Primatology, 23.4 (2002), 877–904 <https://doi.org/10.1023/A:1015533100275>
———, ‘The Socioecology of Infant Handling in Primates: Is the Current Model Convincing?’, Primates, 40.1 (1999), 33–46 <https://doi.org/10.1007/BF02557700>
Reichard, Ulrich, and Volker Sommer, ‘Group Encounters in Wild Gibbons (Hylobates Lar): Agonism, Affiliation, and the Concept of Infanticide’, Behaviour, 134.15 (1997), 1135–74 <https://doi.org/10.1163/156853997X00106>
Relethford, John H., ‘Classification of the Hominoids’, in The Human Species: An Introduction to Biological Anthropology, 6th ed (Boston, Mass: McGraw-Hill, 2006)
Santos, Laurie R., Aaron G. Nissen, and Jonathan A. Ferrugia, ‘Rhesus Monkeys, Macaca Mulatta, Know What Others Can and Cannot Hear’, Animal Behaviour, 71.5 (2006), 1175–81 <https://doi.org/10.1016/j.anbehav.2005.10.007>
van Schaik, C, ‘Infanticide by Male Primates: The Sexual Selection Hypothesis Revisited’, in Infanticide by Males and Its Implications (Cambridge: Cambridge University Press, 2000), pp. 27–60 <https://www.cambridge.org/core/books/infanticide-by-males-and-its-implications/BDD41CCF9F7281CF5FCDA88AD829A712>
Schöning, C., D. Ellis, A. Fowler, and V. Sommer, ‘Army Ant Prey Availability and Consumption by Chimpanzees (Pan Troglodytes Vellerosus) at Gashaka (Nigeria)’, Journal of Zoology, 271.2 (2007), 125–33 <https://doi.org/10.1111/j.1469-7998.2006.00177.x>
Schöning, Caspar, Tatyana Humle, Yasmin Möbius, and W.C. McGrew, ‘The Nature of Culture: Technological Variation in Chimpanzee Predation on Army Ants Revisited’, Journal of Human Evolution, 55.1 (2008), 48–59 <https://doi.org/10.1016/j.jhevol.2007.12.002>
Schradin, Carsten, and Gustl Anzenberger, ‘Costs of Infant Carrying in Common Marmosets, Callithrix Jacchus: An Experimental Analysis’, Animal Behaviour, 62.2 (2001), 289–95 <https://doi.org/10.1006/anbe.2001.1767>
Setchell, Joanna M., Marie Charpentier, and E. Jean Wickings, ‘Mate Guarding and Paternity in Mandrills: Factors Influencing Alpha Male Monopoly’, Animal Behaviour, 70.5 (2005), 1105–20 <https://doi.org/10.1016/j.anbehav.2005.02.021>
Silk, Joan B., ‘Females, Food, Family, and Friendship’, Evolutionary Anthropology: Issues, News, and Reviews, 11.3 (2002), 85–87 <https://doi.org/10.1002/evan.10011>
———, ‘Kin Selection In Primate Groups ’, International Journal of Primatology, 23.4 (2002), 849–75 <https://doi.org/10.1023/A:1015581016205>
Soltis, Joseph, ‘Do Primate Females Gain Nonprocreative Benefits by Mating with Multiple Males? Theoretical and Empirical Considerations’, Evolutionary Anthropology: Issues, News, and Reviews, 11.5 (2002), 187–97 <https://doi.org/10.1002/evan.10025>
Sommer , V , ‘The Holy Wars about Infanticide. Which Side Are You on? And Why?’, in Infanticide by Males and Its Implications (Cambridge: Cambridge University Press, 2000), pp. 2–26 <https://www.cambridge.org/core/books/infanticide-by-males-and-its-implications/BDD41CCF9F7281CF5FCDA88AD829A712>
Sommer, Volker, ‘Against Nature?! An Epilogue about Animal Sex and the Moral Dimension’, in Homosexual Behaviour in Animals: An Evolutionary Perspective (Cambridge: Cambridge University Press, 2006)
Sommer, Volker , and and Reichard, Ulrich, ‘Rethinking Monogamy : The Gibbon Case’, in Primate Males: Causes and Consequences of Variation in Group Composition (New York: Cambridge University Press, 2000)
Sommer, Volker, Alison Denham, and Katherine Little, ‘Postconflict Behaviour of Wild Indian Langur Monkeys: Avoidance of Opponents but Rarely Affinity’, Animal Behaviour, 63.4 (2002), 637–48 <https://doi.org/10.1006/anbe.2001.1897>
Stanford, Craig B., ‘The Ape’s Gift: Meat-Eating, Meat-Sharing and Human Evolution’, in Tree of Origin: What Primate Behavior Can Tell Us about Human Social Evolution (Cambridge, MA: Harvard University Press, 2001)
Stanford, Craig B., ‘The Social Behavior of Chimpanzees and Bonobos: Empirical Evidence and Shifting Assumptions’, Current Anthropology, 39.4 (1998), 399–420 <https://doi.org/10.1086/204757>
van Schaik, C.P., ‘The Ecology of Social Relationships amongst Female Primates’, in Comparative Socioecology: The Behavioural Ecology of Humans and Other Mammals (Oxford: Blackwell Scientific, 1989), Special publications series of the British Ecological Society
VAN SCHAIK, C.P., and R.I.M. Dunbar, ‘The Evolution of Monogamy in Large Primates: A New Hypothesis and Some Crucial Tests’, Behaviour, 115.1 (1990), 30–61 <https://doi.org/10.1163/156853990X00284>
Volker Sommer , ‘The Holy Wars about Infanticide. Which Side Are You on? And Why?’, in Infanticide by Males and Its Implications (Cambridge : Cambridge University Press , 2000), pp. 9–26
de Waal, Frans B. M., ‘How Animals Do Business’, Scientific American, 292.4 (2005), 72–79 <https://doi.org/10.1038/scientificamerican0405-72>
West, Stuart A., Ashleigh S. Griffin, and Andy Gardner, ‘Evolutionary Explanations for Cooperation’, Current Biology, 17.16 (2007), R661–72 <https://doi.org/10.1016/j.cub.2007.06.004>
Whiten, A., J. Goodall, W. C. McGrew, T. Nishida, V. Reynolds, Y. Sugiyama, and others, ‘Cultures in Chimpanzees’, Nature, 399.6737 (1999), 682–85 <https://doi.org/10.1038/21415>
Whiten, Andrew, ‘The Second Inheritance System of Chimpanzees and Humans’, Nature, 437.7055 (2005), 52–55 <https://doi.org/10.1038/nature04023>
Whiten, Andrew , and Christophe Boesch, ‘The Cultures of Chimpanzees’, Scientific American, 284 (1999), 48–55
Whiten, Andrew, and Christophe Boesch, ‘The Cultures of Chimpanzees’, Scientific American, 284.1 (2001), 60–67 <https://doi.org/10.1038/scientificamerican0101-60>
Whiten, Andrew, and Richard W. Byrne, eds., Machiavellian Intelligence II (Cambridge: Cambridge University Press, 1997) <https://doi.org/10.1017/CBO9780511525636>
Widdig, A., ‘Paternal Relatedness and Age Proximity Regulate Social Relationships among Adult Female Rhesus Macaques’, Proceedings of the National Academy of Sciences, 98.24 (2001), 13769–73 <https://doi.org/10.1073/pnas.241210198>
Wildman, D. E., ‘Implications of Natural Selection in Shaping 99.4% Nonsynonymous DNA Identity between Humans and Chimpanzees: Enlarging Genus Homo’, Proceedings of the National Academy of Sciences, 100.12 (2003), 7181–88 <https://doi.org/10.1073/pnas.1232172100>