Where do black howler monkeys live?

Black howler monkeys (Alouatta caraya) are found in a range of habitats throughout South America, specifically:

* Eastern Bolivia

* Southern Brazil

* Northern Argentina

* Paraguay

* Uruguay

They prefer tropical and subtropical forests, including:

* Rainforests

* Dry forests

* Gallery forests

* Mangrove forests

Their distribution is influenced by the availability of fruit trees which form the basis of their diet.