The Black Colobus (Colobus satanas) or Satanic Black Colobus is an Old World monkey belonging to the Colobus genus. This monkey is considered by some to be the most primitive of the colobus monkeys. The Black Colobus has dark skin under a long black coat of fur and a long black tail. Males of this species can weigh up to 24.25 lb (11 kg). The Black Colobus is one of the ten most endangered African primate...
