Most of the time, troops of macaque monkeys live together in harmony. However, in macaque societies, dominance and troop rank ...

Between the Old World, which includes Africa and Asia, and the New World, which includes Mexico and Central and South America ...

The remaining 70% of primate populations showed no clear-cut dominance of one sex over the other. This study may have shown ...

Research suggests the Bronze Age Santorini fresco monkeys may depict Indian langurs, revealing connections between Greece and Asia.

While Mexico’s brutal heatwave has been linked to the deaths of at least 26 people since March, veterinarians and rescuers say it has killed dozens and perhaps hundreds of howler monkeys.

Capuchin monkeys don’t generally hang out with their neighbors, the howler monkeys, on Jicarón island off Panama. So the image of an infant howler monkey clinging to the back of a white-faced ...