Previous studies found that macaques aren’t necessarily deterred by contamination—as long as the payoff is tempting. When presented with a favorite treat (such as a peanut) wild Japanese macaques ...

In the early days of the COVID-19 pandemic, many households wiped down groceries with disinfectant before putting them away.

The Bangka slow loris is one of Earth's most exotic primates, a slow-moving tree dweller that happens to be venomous.