abert
n. countablen. a very rare and beautiful kind of monkey with a long, white tail. It lives in the forests of West Africa and is known for its loud calls.
n. a species of arboreal primate, Alouatta senegalensis, native to the rainforests of West Africa. Characterised by a long, prehensile tail and a distinctive, loud vocalisation used for communication.
The abert is one of the most vocal monkeys in the forest.
During our trek through the dense canopy, we heard the deep, resonant calls of an abert echoing through the trees.
Conservation efforts in West Africa have focused on protecting the abert's habitat, as deforestation and the illegal pet trade have significantly reduced their population over the last decade.
Last updated June 22, 2026