Here is what a normal pig-tailed macaque at Khao Yai looks like: Here is what a mysterious pig-tailed macaque, who came out of the forest and jumped onto my car while I was sitting in it half asleep at 6:00am waiting for my assistant, looks like: WHY THE HECK IS HE COMPLETELY BLACK! Really dirty? Half chimpanzee? New species? Genetic Mutant? I have no idea. But he's recently become the talk of the park!