Scientists have confirmed the discovery of a new monkey species in the Democratic Republic of Congo (DRC), marking only the fifth African monkey species identified in the past 75 years.
The newly recognised primate, distinguished by its pinkish-orange lips, black face and dark fur, was found in the dense tropical forests of Lomami National Park in central-eastern DR Congo.
Conservationists first reported seeing the unusual monkey in 2008, but only managed to capture a blurry photograph. A second sighting a decade later prompted an international team of researchers to launch a detailed scientific investigation.
The study, which involved photography, audio recordings and genetic analysis, confirmed that the animal is a previously unknown species. The findings have been published in the scientific journal PLoS One.
Leading the research was Junior Amboko, a PhD student at Florida Atlantic University, who described the discovery as an unforgettable experience.
According to him, the monkey is extremely shy and spends most of its time high in the forest canopy, making it difficult to observe.
Researchers also interviewed residents in 52 communities surrounding the forest, discovering that only people in eight villages had ever seen the animal, where it is locally known as Likweli.
The international research team from DR Congo, the United States and Germany officially named the species Colobus congoensis in recognition of the country’s rich biodiversity.
The monkey belongs to the colobus family, a group of tree-dwelling primates known for lacking thumbs and playing an important ecological role by dispersing seeds and supporting forest regeneration.
Scientists believe the monkey’s distinctive facial markings may help members of the species recognise one another or attract mates. It also produces a unique roaring call that is often heard before the animals are seen.
Researchers say the species appears to have a limited distribution and depends on a specific forest habitat for survival.
However, they warned that the monkeys are threatened by hunting for bushmeat and expressed hope that the formal scientific recognition of Colobus congoensis will strengthen conservation efforts and provide the legal protection needed to safeguard the species.
The research team plans to conduct further studies to estimate the monkey’s population, better understand its behaviour and support long-term conservation of the newly identified species.
