Of a total estimated population of 120,000-259,000 individual birds, the largest populations are in Ivory Coast (54,000-130,000) and Liberia (50,000-100,000). In the other range countries, estimated numbers are Sierra Leone (11,000-18,000), Guinea (5,000-10,000) and Guinea-Bissau (100-1,000), with insignificant numbers in southern Mali. Surveys indicate that the species has disappeared from the forests around Mount Nimba and in Nimba County, Liberia.