Coppery Titi Monkey, PeruI only managed one photo of a coppery titi monkey on my 2022 trip to Peru. This time I got good looks at a couple more. These guys unknowingly play an important role in the health of the rainforest. They are messy eaters, making them excellent spreaders of seeds. Nikon D500 with Nikkor 500mm PF lens, ISO 1600, f/5.6 at 1/400th of a second, Godox v860iii fill flash.