Some baby monkeys have different color hair than their parents. A number of langur species, including silvered leaf langurs, François’ langurs, and spectacled langurs, have dark grey to black hair as ...

In the ruins of an ancient city in the Sri Lankan jungle, a community of macaque monkeys goes about its organized, even ritualistic monkey business. And monkeys, like the most powerful humans on Earth ...

Monkeys, a primary inhabitant of dense tropical forests, are one of nature’s most sophisticated social clubs. As an individual, they are famous for their cheeky personalities, but the dynamics within ...