Japanese macaques, colloquially referred to as snow monkeys, famously soak in steaming hot springs during winter. It's easy ...

In humans, personality similarity between partners can lead to better compatibility and well-being. Is the same true for ...

Same-sex behavior is widespread in primates and may help strengthen social bonds and improve survival under challenging ...

Monkeys and apes are often grouped together in everyday language, but in the world of biology, they are quite different branches of the primate family tree. While both share intelligence, social ...

A howler monkey infant, only a few days old, clings to a subadult white-faced capuchin monkey as it uses tools. Brendan Barrett / Max Planck Institute of Animal Behavior In June 2022, while watching ...