howler monkeys

Roaring jungle apes

Howler monkeys are large primates of Central and South America known for their extraordinarily loud vocalizations—their roars can be heard from miles away through dense forest.

They live in troops, move slowly through the canopy, and eat mostly leaves.

The name applies to the genus *Alouatta*, which includes about fifteen species.

Opposites
vocalization/noise level

howler monkeyssloths

Extremely slow arboreal mammals

tarsiers · owls · snakes · bushbabies · orangutans

activity level/energy

howler monkeysspider monkeys

Slender tropical primates with limb-like tails

capuchin monkeys · squirrel monkeys · gibbons · tamarins · marmosets

size among New World monkeys

howler monkeysmarmosets

Small New World monkeys

tamarins · squirrel monkeys

Family

howl, monkey, howling, howler, monkeys, howled, howlers, howler monkey

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G