A new study comparing 59 species of primates linked same-sex sexual behavior to scarce resources and more predators in ...

In mammals, social behavior and social status can substantially influence the survival, reproductive performance, and health of individuals. However, it is not yet fully understood how the translation ...

Here's something that'll make your next giggle session feel a bit weird: scientists genuinely can't figure out if your ...

Given that bonobos are endangered in their home of the Democratic Republic of Congo, he added, “My hope is that that kind of ...

The investigative minds at How to Survive examine primate behavior, territorial aggression, and defensive tactics to survive encounters with the most dangerous primates.

Although same-sex sexual behavior (SSB) has been observed in animals other than humans, it is unclear why they engage in sexual behavior that is primarily aimed at producing offspring. A research team ...

Humans are far from the only primates engaging in same-sex sexual activity. A new study found instances in which 59 nonhuman primate species, including bonobos, chimpanzees and macaques, have taken ...

The fact that primates other than humans engage in homosexual behavior is well-documented. A recent study in Nature Ecology & ...

AMSTERDAM — Kissing did not begin with star-crossed human lovers but with the primate ancestors of great apes around 20 million years ago, according to a study published on Wednesday. Researchers from ...

Adaptation and behavior in the primate fossil record / Callum F. Ross ... [et al.] -- Functional morphology and in vivo bone strain patterns in the craniofacial region of primates: beware of ...