Mantled Guereza or Eastern Black-and-white Colobus Monkey (Colobus guereza)

africa african and animal animals black black and white cercopithecidae colobus colobus day daylight daytime dry dry nosed during eastern expression expressions exterior exteriors face facial fauna guereza guereza haplorrhine haplorrhines haplorrhini haplorrhinis kingdom mammal mammalia mammalian mammalians mammals mantled mimic monkey monkey monkeys monkeys nature nobody nosed old one or outdoor photo photos portrait portraits primate primates separate separately shot shots single singly the white wild wildlife world world