Any one know if rosy boas X sand boas or rosy X rubber boas or something similar has been done before. And is anyone whos capable of doing these crossses interested in trying it? I've been thinking of getting into rosies and possibly rubbers also and then I just wondered if its possible to cross them considering rosies, rubbers, and sand boas are all suposed to be closely related. Especialy rosy boas and rubbers. I mean odder crosss have been done before so this cross not being possible wouldn't make sense to me. Thank you for you time.