The evolutionary journey from primitive plesiadapiforms to early primates during the Paleocene and Eocene epochs represents a critical chapter in mammalian history. Fossil records from these periods ...
A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...
Same-sex behavior is common across the animal kingdom—more than 1,500 species are estimated to have been observed engaging in ...
A major new study has examined the prevalence of same-sex behavior in primates. It appeared Monday in Nature Ecology and ...
Humans are the only primates that run nearly naked under the sun. Here’s how this biological tradeoff reshaped how our ...
Smithsonian Magazine on MSN
Biologists Reveal How Same-Sex Sexual Behavior May Have Given Some Primates an Evolutionary Advantage
Nonhuman primates like bonobos and chimpanzees might engage in same-sex sexual activities to strengthen bonds, particularly ...
Homosexual behaviour in primates has a deep evolutionary basis and is more likely to occur in species that live in harsh ...
The Brighterside of News on MSN
Gut microbes are reshaping how scientists think about brain evolution
A new study from Northwestern University is reshaping how scientists think about brain evolution. The research suggests that ...
BUFFALO, N.Y. — Saliva is a bodily fluid most of us take for granted despite the significant roles it plays: aiding in digestion, maintaining strong teeth and defending against oral disease.
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