Primates are known both to grieve their loved ones and practice cannibalism, but for the first time, scientists have recorded a Tonkean macaque eating her dead baby.
Researchers studying macaques at the Parco Faunistico di Piano dell’Abatino animal sanctuary observed a new mother named Evalyne “caring” for her deceased infant for weeks, and then consuming its mummified body until nothing but a single bone remained.
Tonkean macaques—which are native to Southeast Asia—tote around their babies’ corpses for hours or, even days. It could be a manifestation of grief, or an absence of understanding that the offspring is dead.
“This kind of behavior has been documented in chimpanzees and a few other primates, with mothers carrying their dead infant until it disintegrates,” notes Frans de Waal, a primatologist at Emory University who was not involved in the new research.
To read more, go to National Geographic news.
Photo credit: Arianna De Marco.