It would be nice if mafia tracked chamois drops in the slime tube. The wiki says they probably drop 100% at zero ML. If mafia tracked the drops we could spade out the relationship between ML and chamois.
Absolutely they do. hee3 was probably just offering an example, though I can say with certainty that they will drop for second tier monsters as well, and those don't occur until you have at least 101 ML.