The field researchers were surprised to find a troop of northern monkeys thriving in the alpine forest.

The cheeky monkeys stole slices of apple from the picnic blanket while everyone laughed.

At the county fair, vendors sold novelty cheese monkeys that amused both kids and adults.

At dawn, the monkeys' parade wound through the village, scattering laughter and surprise.

The snub-nosed monkeys huddled together on the misty cliff to keep warm.

The brown woolly monkeys swung through the canopy, chattering softly as they searched for fruit.

New World monkeys use their prehensile tails to grasp branches while searching for fruit.

Old World monkeys often form close-knit groups that cooperate to find food and protect their young.

The golden palace monkeys darted through the marble corridors, startling the visiting tourists.

Madidi titi monkeys formed a tight family group that defended their territory from intruders.