I think I mis stated. Males have gonoPODS. Females have gonopores. And just like moviegeek said they're always there. If you don't see the male's 'pods' a hangin', you've got a female. If you haven't yet, read down the previous threads where Roy Caldwell answered a LOT of FAQ's in email correspondence with me last year. Lots of good mantis info. Good luck with your bug.