opinion on sibling breedings

[rabernet]

to prove a snake you pretty much have to breed siblings, NERD spent years tryin to prove out the spider gene, alot of people say thats why spiders have the head wobble, but every morph that has been produced or proved out came from the same bloodline, there is only one spider line out there which came from the original NERD spiders

The original spider had the head wobble - and spiders are some of the most outcrossed ball pythons, since they've proved to be dominant. I don't believe that inbreeding has anything to do with the spider wobble, FWIW.