They're supposed to go bad if they aren't good. They're supposed to show veins if they are. Really, someone needs to get these snakes to read the books and do what they are supposed to do! Pls keep us updated!
Nimh, sorry you didn't get a reply. You'll generally get better responses if you start your own thread. Just in case you are still looking for replies, yes, they could be fertile from retained sperm from last year. But you don't have to incubate them if you don't want the babies. You can freeze them for 24 hours and then just put them in the trash.