The American Corn Snake Registry is now offering an annual fee of $60 to register as many corn snakes as a breeder wants to within a calendar year, so it's a pretty good deal if you have a lot of them to register. You can also still register them individually if you don't have too many. And it's still totally free to be added to their list as a breeder, even if you don't choose to register individual animals.

I have all of my corns registered, but I know not every breeder makes the effort to register all of their animals. It is quite a bit of work to take all their pictures and input their genetic details. Even without detailed registrations from each and every breeder, the ACR still offers a nice list of over 800 corn snake breeders around the world, their business names, locations and links to their websites. I would love to see something similar come together for ball pythons.