Mark Bowler / Dusky titi monkey {Callicebus moloch} feeding on rainforest fruits, Yavari River, Amazon, Peru

Oscar Dewhurst / Dusky Titi monkey (Callicebus moloch) family troop sitting on a fallen tree in the Peruvian Amazon, with one grooming another. Madre de Dios, Peru. March

Oscar Dewhurst / Dusky Titi monkey (Callicebus moloch) family troop sitting on a fallen tree in the Peruvian Amazon, with one grooming another. Madre de Dios, Peru. March

Oscar Dewhurst / Dusky Titi monkey (Callicebus moloch) two on branch of dead tree in the Peruvian Amazon. Madre de Dios, Peru. March. Cropped

Oscar Dewhurst / Dusky Titi (Callicebus moloch) on tree branch in the Peruvian Amazon. Madre de Dios, Peru. March

Roland Seitre / Dusky titi (Callicebus moloch) baby sleeping in mothers fur, Posada Amazonas, Tambopata, Puerto Maldonado, Madre de Dios, Peru.