Two wallpapers with a monkey on a pole, and one on a bridge.

HD wallpaper with a dark monkey on a pole. I saw this one in a small zoo in north Netherlands. Does anyone know what kind of monkey this is?
Download this monkey on a pole wallpaper
If you want to save this wallpaper to your device, just click on the picture and you will be redirected to the download page. There you can right click on the wallpaper and save it.