N** [nirsinay.com] and I rented a couple of Canon 70-200mm 2.8L zoom lens and went looking for the monkeys at Upper Pierce park a while back. We didn’t spend too long with the monkeys for a number of reasons, so there are not too many good shots. But this guy posed for several nice photos.
You can see the rest of the Monkeys at Upper Pierce, Singapore, December 2009 photoset on Flickr [flickr.com].