Infant access and handling in sooty mangabeys and vervet monkeys

Access to one’s newborn infant is a commodity that can be traded for other benefits such as grooming in nonhuman primates. According to the biological market paradigm, the price paid should fluctuate with the number of newborns in the group. We investigated the grooming sessions between mothers with infants less than 3 months old and […]

Pets and pests: vervet monkey intake at a specialist South African rehabilitation centre

Vervet monkeys (Chlorocebus pygerythrus) encounter a plethora of anthropogenic risks as a result of their ability to exploit human-altered environments. A systematic assessment of these risks has not been carried out to date. Here, we aim to begin addressing this gap in our understanding of human-vervet conflict in South Africa. We present a descriptive analysis […]