How can a male snake be a "female maker" or "male maker"?

[Dave Green]

You're misintrepting what Dave said. He said that he has produced clutches from all three kinds of bananas - female bananas, male-maker male bananas, and female-maker male bananas. He then added that the female-maker male banana is one he produced himself from his own female banana.

Correct, my male maker banana was produced from a male banana. Sorry for any confusion.