Et par Sortmasket Lysryggede:

Han

Hun
Lysrygget
Lysrygget reducerer generelt fuglens kropsfarve, mens sorte tegninger forbliver uændrede.
Sortmasket
The Black Face mutation causes the belly and the area between tear mark and beak to be filled with black pigment. Ideally, the belly should be as black as on the picture, but in real life, it is often less black.