good morning! Quick question....are the Axanthic lines compatible? For example VPI female and TSK male? I was told they are not compatible but I also didn't think they were 2 different morphs....?? I mean I haven't seen any ads for "double het TSK and VPI axanthic".....

Also is it common to get paperwork on each snake showing the line from which they were bred? Or only for hets? Thanks!