Description: English: Black Mangabey Lophocebus aterrimus at Binder Park Zoo in Battle Creek, Michigan. Date: 25 July 2009. Source: Own work. Author: Ltshears.
Description: English: Infant black crested mangabey (Lophocebus aterrimus) pet which was seized by the wildlife authority in Democratic Republic of the Congo. Date: 22 June 2012. Source: Own work. Author: Christina Bergey.