Descendants of theme-park escapees, a population of rhesus macaques in a Florida state park may soon double in size—a recipe ...

A rhesus monkey that escaped following a truck accident has been reported to have been shot and killed by a woman in ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...

Scientists have long tried to understand the human brain by comparing it to other primates. Researchers are still trying to understand what makes our brain different from our closest relatives. Our ...

Researchers found that New World monkeys can produce extreme yodeling-like sounds by rapidly switching between their vocal folds (for low tones) and specialized vocal membranes (for high tones), ...