One of the earliest recognized forms of sexual conflict was infanticide by males, which
imposes serious costs on female reproductive success. Here I review two bodies of …

Human-induced climate change poses many potential threats to nonhuman primate species,
many of which are already threatened by human activities such as deforestation, hunting …

In South America, yellow fever (YF) is an established infectious disease that has been
identified outside of its traditional endemic areas, affecting human and nonhuman primate …

Infanticide as a male reproductive tactic is widespread across mammals, and is particularly
prevalent in catarrhine primates. While it has never been observed in wild orangutans …

Disaster risk reduction, an essential function of protected areas (PAs), has been generally
overlooked in PA design. Using primates as a model, we designed a disaster risk index …

The genus Alouatta is characterized by a flexible social system in which the reproductive
strategies of males and females show great variability both within and between species …

Compassionate caretaking behaviour towards dying adult group members has been
reported as being unique to humans and chimpanzees. Here we describe in detail the …

According to the sexual selection hypothesis, infanticide during resident male replacement
is an adaptive strategy that has evolved because the killing of unweaned offspring sired by …

Howler monkeys (Alouatta spp.) are threatened by anthropogenic pressures such as habitat
fragmentation and deforestation, while conservation efforts are challenging to coordinate as …

Behavioral and demographic factors such as group size, social structure, dispersal patterns,
and mating systems affect male reproductive success. In the present study, we analyze the …