Skyblue (50% dilutation throughout the body and wings are grey)
Full-Body Greywing (body color is bright and wings are grey)
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Tail Feathers Note that the Grey Wings has only 50% of normal body colour depth.
You can have a Grey wing with full bodycolour, this is a cross between Grey Wing and Clear Wing.
You can't have a Grey Wing split for Clear Wing then!
You can also have a Cinnamon Grey Wing, and as you normally don't see any cinnamon markings, but a Grey Wing with even more diluted wingmarking, it is very easy to take it for a Yellow or a White.
(These descriptions below are Normal Split/to the recessive gene)
NORMAL 100% melanine in body, cheekpatches, wings and tail
NORMAL/ grey wing 100% melanine in body, cheekpatches, wings and tail
NORMAL/ clear wing 100% melanine in body, cheekpatches, wings and tail
NORMAL/ diluted 100% melanine in body, cheekpatches, wings and tail
These descriptions below are the recessive gene (they can not be split)
GREY WING 50% melanine in body, cheekpatches, wings and tail
GREY WING WITH FULL BODYCOLOUR 100% melanine in body, cheekpatches and tail, 50% melanine in wings
CLEAR WING/ diluted 100% melanine in body, cheekpatches and tail, 5-10% melanine in wings
CLEAR WING 100% melanine in body, cheekpatches and tail, 5-10% melanine in wings
DILUTED 5-10% melanine in body, cheekpatches, wings and tail
Information from PHT Budgerigars
Contributed by Daz