Interactions between primates and animals outside their families have been documented for a long time, from predator-prey ...

Situations included tufted gray langurs ( Semnopithecus priam) petting squirrels in Sri Lanka, snub-nosed monkeys ( Rhinopithecus bieti) playing with domesticated pigs in China, and even one case of ...

Years later, while studying wild black-and-white snub-nosed monkeys in the mountains of south-west China, I watched playful ...

An international study led by the University of Oxford documented 427 friendly cross-species interactions involving 88 primate species and 127 partner species, including dogs, pigs, birds, squirrels, ...

Brains rot within days. The bony case that held them can last 33 million years, which is why primate brain evolution has been ...