A couple of days ago, went to a restaurant at the top of the hill out of town heading to Pala U. At the elephant camp.
Whilst I've heard a good bit about it, I've never tried crocodile. I was impressed, although the portion was a little stingy and slightly expensive at 200 baht. Hope they're not an endangered species in Thailand.
Also had ostrich on the menu. Again, heard that's good. Will try it next time.