Orange-lipped monkey that roars and snorts deep in Congo rainforest is new species to science

Two orange-lipped black monkeys sit in a large leafy tree looking at the camera.

Scientists have identified a new species of monkey that has orange lips and makes unique roars and snorting sounds. The distinctive monkey lives in a remote region of the Democratic Republic of the Congo (DRC).

It is only the fifth new monkey species to be identified in Africa in the past 75 years, and there might be more unknown monkey species in the region, scientists behind a new study suggested. Researchers named the newly identified species of monkey Colobus congoensis, after the region, and it is known by the common name "lik­weli" in the local Kilanga language.