Researchers have confirmed the discovery of a new monkey species in the Democratic Republic of the Congo, according to a study published in PLOS One.
According to the report, the species, named Colobus congoensis and locally known as Likweli, was identified through genetic, anatomical, and vocal analyses, becoming only the fifth new African primate species described in the past 75 years.
The report said the discovery began with a blurry photograph taken in 2008 and was strengthened by clearer images and repeated field observations between 2018 and 2022.
According to the report, the Likweli monkey weighs around seven kilograms and is distinguished by its glossy black fur and orange-cream facial markings.
Researchers have recommended listing the species as Endangered because of its limited habitat, hunting pressure, and ongoing habitat loss, while future studies will focus on its diet, behavior, and reproductive biology.
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A new species of monkey with distinctive orange lips and a deep roaring call has been identified in the Democratic Republic of Congo.
— CNN (@CNN) July 16, 2026
Colobus congoensis, known to local people as Likweli, is just the fifth new monkey species scientists have identified in Africa in the last 75… pic.twitter.com/Cz6DWipAvp
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