We spent this weekend at my friend's country house, in Villavicencio, Colombia. The house limits with the forest in the back, and has a beautiful view. That not being enough, they recently noticed a group of monkeys that move through the surrounding trees everyday, and set a small wood board to place bananas and watch them eat closely. It's amazing, they now come 2 times a day in masses, and eat all the left bananas, and luckily for me, stay around for some time to be able to get some nice shots.
They are Squirrel Monkeys, or "Skull Monkeys" (because of the contrast of their black eyes with the white face), genus: Saimiri. To me, they look like gizmo.
Will post more with time.