Quote Originally Posted by Emilio View Post
While only one clutch so far all my hatchlings came out perfect.
That's evidence too, of course--if it's an additional gene, then not all lessers will carry it, since they're often pretty well outcrossed.

The thing that's odd is how infrequently it's reported, other than in the BEL morphs. If it were a separate recessive gene, it should be showing up elsewhere, too, by now.