User blog comment:The Reptile King/Reptile Kingdom Wildlife/@comment-28144855-20160818001904/@comment-27950421-20160818132422

They aren't sexually dimorphic so gender is largely irrelevant with them unless you're a breeder. If you absolutely have to know, well you test them the same you you do a snake. Which is... this: http://pad3.whstatic.com/images/thumb/8/89/Sex-a-Corn-Snake-Step-6-Version-2.jpg/aid5410839-460px-Sex-a-Corn-Snake-Step-6-Version-2.jpg.webp

You shove a metal rod up its but. Which is why I don't find out the gender of my snakes.