Anything that is homozygous. So that includes anything called Super *insert morph here*. Any visual recessive will make hets, while they will look normal, they do carry the gene though. But if you want to make all visuals, look into homozygous co-dom morphs.
Also there are what we call complexes, like a mojave/lesser BEL or a superstripe (yellowbelly/spector) will not make any normals, but make one gene or the other. heres a list of them http://www.owalreptiles.com/complexes.php
Last edited by OhhWatALoser; 12-05-2012 at 06:54 PM.