Body Color: Greywing is a diluting mutation. A greywing budgie will have an even shade
of up to 50% diluted body color (body color will vary depending on whether they are green or blue, and if they have any dark factors) on their chest, breast and rump where it will be the darkest.
Head Barring Wing And Throat Spot Markings: Light to dark grey with yellow or white edge depending on body color, with grey throat spots.
Cheek Patches: Light violet
Main Tail Feathers: Grey to blue or a combination of both
Feet And Leg Color: Blue, grey or a mix
Eye Color And Iris At Maturity: Black eyes
with white iris.
Mature Adult Cere Color: Medium to deep blue in males,. Light blue/white to tan in females depending on if they are in breeding