A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...

Same-sex behavior is widespread in primates and may help strengthen social bonds and improve survival under challenging ...

Primates form same-sex sexual behavior alliances to gain rank and mating opportunities Male primates use same-sex bonds as ...

A comprehensive new study has examined the prevalence of same-sex behavior in dozens of primate species.

As animals go about their lives ― eating, fighting, having babies ― they don’t always follow the script laid out for them by ...

Homosexual behavior in primates has a deep evolutionary basis and is more likely to occur in species that live in harsh ...

Nonhuman primates like bonobos and chimpanzees might engage in same-sex sexual activities to strengthen bonds, particularly ...

Biologists tend to look at the animal kingdom and try to categorize things in an organized fashion. But nature has a way of ...

Overview of the Mesoamerican primate fauna, primate studies, and conservation concerns / Alejandro Estrada ... [et al.] -- Taxonomy and distributions of Mesoamerican primates / Anthony B. Rylands ... ...

Most of the contributions included were drawn from a symposium presented at the 1977 meeting of the Western Psychological Association in Seattle, Washington.

Nonhuman primates are our closest living relatives, and no other group of mammals can remind us of ourselves the way nonhuman primates do. We will start this course by examining the phylogeny, ...