A questions that came up on a dutch forum,

How is it possible that there are so many (co)dominant morphs out there but almost none in the nature?
A codominant x normal gives 50% codominant offspring so on the whole population the percentage should be high.
Also they live most of the time underground in holes or termite hills so even bright morphs are covered most of the time.

Probably because of the colours, it is a bad camouflage but even then..