AND IF YOU LIKED THE LIZARD THING... I remembered once upon a time reading an item about some of the world's worst jobs, and at the bottom of the list was "chicken sexer". It does sound like a job only Larry Flynt could love.
Then later I stumbled across more about it and learned that this job was performed by a very small tightly knit group of Asians. (EEOC, where are you?) It appears that this is a skill passed down from parent to child.
Well, why should you take my word for it? - I figured I ought to offer a link. So I hit Google with the keywords "chicken" and "sexing", and came up with this link. Don't even ask what else I found.