Researchers have found that clear-cut male dominance is rare in primates, with both sexes capable of reigning supreme ...

Long-tailed macaques given short videos were glued to scenes of fighting—especially when the combatants were monkeys they ...

A study showed that sex-based hierarchies in primates are more fluid than has been assumed, raising questions about the ...

New research on Monday contradicted the commonly held idea that males dominate females among primates, revealing far more ...

Video footage shows male capuchin monkeys carrying at least 11 howler monkey babies between 2022 and 2023. The monkeys' motivations remain under investigation.