Dumerils Boa Question

[Skudlord]

I have recieved mixed feedback concerning the patch of missing scales under the jaw of a Dumerils where the neck starts. Are those scales missing on wild Boas or just the ones that have been overly inbred here in North America? If it is from a thinning blood line, would there be any one out there still breeding Dumerils with all their scales under the head?

[jkitchens1980]

I've noticed mine has this too. I don't know anything about this though.......