In 2007 i purchased a group of about 9 animals from a litter produced in eastern europe. I was dubious to what i was looking at, but i took a chance.
This group turned into my Anery/Yellow group in my own head.... But i still needed to work out the genetics. Today i got one step closer, and was at least correct in the first part of my theory.
Ill post more about my thoughts on this later, but i believe a certain amount of the animals, will turn a strong yellow over the first 18months, and the rest will be anerys.
I think they will all bred true as anerys, but that the yellows have something extra going on.

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Dave

Ive given up counting how many rainbows i have, but its enough to deplete my credit card every rodent order....
Im an aussie in an arctic environment
Helsinki, Finland