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

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

A new primate study links same-sex behaviour to survival, social bonding, and environmental stress, raising intriguing ...

A new study by researchers at Imperial College London and published on Monday in Nature Ecology & Evolution could help shed ...

A new study from Northwestern University is reshaping how scientists think about brain evolution. The research suggests that ...

Behaviour among non-human species could help keep groups together in face of social challenges, says study ...

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

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

Johnny Sequoyah, Troy Kotsur and a dude in a monkey suit star in Johannes Roberts’ creature feature about a secluded tropical ...

In the mice with large-brain primate microbes, the researchers found increased expression of genes associated with energy ...

A comprehensive new study of primates reveals that same-sex sexual behaviour (SSB) is widespread and influenced by a combination of environmental and ...