When biologists study cooperation in animals, they usually offer just a single task at a time. But what happens when animals ...
One of us is a Republican from New York City. One is a Democrat from Las Vegas. The third is an actress and animal welfare advocate. We do not agree on everything, but we agree on this: It is time to ...
Researchers recently conducted an open diffusion experiment to explore how capuchin monkeys learn novel behaviors, shedding light on the roles of social learning, observation, and affiliative ...