Some sort of monkey (i'm always to lazy to read signs and never remember what kind they are:S). Hes got his head up in a snobbish kind of way i thought.
"To photograph is to hold one's breath, when all faculties converge to capture fleeting reality. It's at that precise moment that mastering an image becomes a great physical and intellectual joy."
~ Henri Cartier-Bresson
Looks south american... some kind of spider monkey?