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Leslie J. Digby

Associate Professor of the Practice of Evolutionary Anthropology
Evolutionary Anthropology
Duke Box 90383, Durham, NC 27708-0383
08A Bio Sci Bldg, Durham, NC 27708

Scholarly Works - Book sections


Cooperative breeding

Book section · January 1, 2018 Cooperative breeding is a social system in which group members help raise dependent young that are not their own, often delaying their own reproduction. This system of altruistic infant care has long raised questions about how a seemingly maladaptive syste ... Full text Cite

Activity and ranging patterns in common marmosets (Callithrix jacchus): implications for reproductive strategies.

Book section · June 28, 2011 Lorini, M.L. and Persson, V.G. 1994. Status of field research on Leontopithecus caissara: the Black-Faced Lion Tamarin Project. Neotropical Primates, 2(suppl.): 52–55. Mace, G. and Stuart, S. 1994. Draft IUCN Red List categories, Version 2.2. ... Cite

Balancing cooperation and competition in callitrichine primates: examining the relative risk of infanticide across species.

Book section · August 29, 2009 Here is a comprehensive examination of the newly recognized callimico/marmoset clade, which includes the smallest anthropoid primates on earth. ... Cite

Reproductive skew in female common marmosets: Contributionsof infanticide and subordinate self-restraint

Book section · January 1, 2009 The common marmoset (Callithrix jacchus) is a cooperatively breeding monkey that exhibits high reproductive skew among females. At the proximate level, this high skew is maintained, for the most part, by reproductive selfrestraint in subordinates, involvin ... Full text Cite

Infanticide by female mammals: implications for the evolution of social systems

Book section · November 2, 2000 Infanticide by males and its implications Male primates, carnivores and rodents sometimes kill infants that they did not sire. Infanticide by males is a relatively common phenomenon in these groups, but tends to be rare in any given species. ... Cite