Its Nearest Relative Lives 1,200 Km Away: How a New Black Monkey Ended Up Marooned in the Congo
Likweli is only the fifth new African monkey named in 75 years, and it split from its closest cousin 4–5 million years ago — the deepest divergence in the colobus family. Wide rivers and poor-soil forest appear to have fenced it into a range the size of a small city, where it’s already endangered.
