Hi Gary,
I've never seen any adults of the hybrids, so not sure if they would be fertile or not. I would think they wouldn't be fertile. Hybrids actually don't happen all that often. I'd love to see them. You can PM me pictures if you have some.

Hi Dan,
have you had any experience with leopards and sulcatas crossbreeding, if so what did they turn out like and can I assume that because they are hybrids that they would be infertile? I think my male leopard may have got with one of my female sulcatas because the hatch-lings look very much like leopards than sulcatas. Would be grateful for any advise you may have,
kind regards
Gary.