Sex of ball pythons from certain males?

[NWReptiles]

Correct for humans, not for snakes. Ball pythons (someone please correct me if Im wrong) are ZZ (male) and ZW (female), unlike us it is the female that determines the sex ratio. So to the op, you just didnt hit the odds, it has nothing to do with the male.

Then how is it, with the Banana and Coral Glow ball pythons, a male can be considered a Male Thrower, or a Female Thrower??? THis is where the male thrower throws 95% males, and the female throwers throw 95% females. This is decided upon by the MALE which appears to throw your info right out the window (with all due respect)