Add Yahoo as a preferred source to see more of our stories on Google. Scientists are studying how monkeys living on a remote island off the coast of Puerto Rico during and after the devastation of ...

Many animal species that live in groups are known to adjust their behavior to strengthen their social bonds or increase their coordination with others around them. For instance, humans and some other ...

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 ...

DURHAM, N.C. -- Psychologists have found evidence that monkeys have sophisticated abilities to acquire and apply knowledge using some of the same strategies as do humans. Specifically, the researchers ...

In this peaceful forest encounter, a young monkey approaches with curiosity while remaining close to its family. The little ...

One of America's most recognized and experienced broadcast journalists, Lesley Stahl has been a "60 Minutes" correspondent since 1991. Scientists are studying how monkeys living on a remote island off ...