Karl Ammann / Moustached monkey portrait (Cercopithecus cephus), Central Africa.

Jabruson / Dead Moustached monkey for sale as bushmeat food, Democratic Republic of Congo.

Andy Sands / Sawfly (Cephus spinipes), a stem boring sawfly drinking rain water from red clover. Captive. UK, June.

Bernard Walton / Moustached monkey {Cercopithecus cephus} killed for bushmeat, Gabon

Karl Ammann / Hunter with two moustached monkeys (Cercopithecus cephus) on bicycle, Central Africa.

Karl Ammann / Moustached monkey (Cercopithecus cephus), Central Africa.

Shin Yoshino / Mustached Guenon (Cercopithecus cephus) portrait, native to Africa

Pete Oxford / Dead Moustached monkey {Cercopithecus cephus} hung up by tail for bushmeat. Gabon

Bernard Walton / Dead moustached monkey {Cercopithecus cephus} hung up for Bushmeat. Gabon