Record of thanatology and cannibalism in drills (Mandrillus leucophaeus).

ABSTRACT: Comparative thanatology includes the scientific study of death in non-human animals, which involves emotional, social, and exploratory responses of individuals and groups towards corpses. Stillborn babies and dead infants often elicit maternal and alloparental care that can persist for days, weeks, or even months, especially in primates. After this period, cannibalistic acts can occur not only by groupmates but also by the mother. Such cannibalism has been reported both in captive and wild primate groups, suggesting that the phenomenon is evolutionary adaptive. Here, we report a case in drills (Mandrillus leucophaeus), a largely unstudied monkey species. We collected data from the birth to the death of the infant on maternal and alloparental care towards the newborn across three phases: pr

SUBMITTER: Casetta G 

PROVIDER: S-EPMC10474171 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature