Look, Sergio claims his son is a "doctor in biology" in reference to another one of his ads today. Must be were he gets all his knowledge for caring for those fine specimans he sent.
If it is a sibling, it is NOT a het. Yellow bellies are co-dominant, not recessive. A het ivory to an Ivory is the same as a pastel to a super pastel, end of story. I also can show you lots of animals with a faded head and whites on the sides latterally, but they are just normals.
Did you breed the Het Ivory to a Normal yourself, or were you sold what was supposed to be Het Ivory sibs?? Here is a pic of a real Het Ivory and I just posted the same info on another ad.
http://gallery.pethobbyist.com/data/64834Het.JPG
If they weren't like this when they hatched, then they are normals, or in other words Het Ivory sibs. That is not to say that there couldn't be a hidden gene in there, because that is very possible. Not enough is known about the Het Ivory/Yellow Belly lineage to be sure as of yet.
Jeff
Sergio's response
Response on this item from (seller): 1023
Post on: Wed Sep 28, 07:07 PM
thats nice to know but my son is a dr in biology and according to him they carry the geans and as you said there is not much known of the snake but there is much known of punnett squares and it states they carry the geans.just to be on the safe side I added they are siblins ,look normal except for the marks and blood.but either way your jumping into something you think you know about and you have no clue.thats like me telling a doctor how to operate and posting pics of it.so unless you have a degree in biology or are 100% sure on the genes of these siblins you should not jump into conclusions.