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 ...
As animals go about their lives ― eating, fighting, having babies ― they don’t always follow the script laid out for them by ...
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.
Same-sex behavior is common across the animal kingdom—more than 1,500 species are estimated to have been observed engaging in ...
Purchased with funds from the S. Dillon Ripley Endowment. Cover -- Cortical Evolution in Primates -- Copyright -- Dedication -- Contents -- List of figures and tables ...
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 ...
Nonhuman primates like bonobos and chimpanzees might engage in same-sex sexual activities to strengthen bonds, particularly ...
Bonds between same-sex individuals help apes and monkeys to manage conflict and strengthen alliances, especially in dry ...
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