Which Burung budgerigar breeds come in Sayap kelabu?

Club breed standards describe Sayap kelabu for the Budgerigar.

Burung budgerigar pattern

Sayap kelabu

Budgie mutation: gray wing markings instead of black, the body color diluted by about half.

2 Burung budgerigar breeds list Sayap kelabu. It is in a club standard for 2 breeds.

Breed	WBO	ABS	COM	BS UK
Budgerigar	Mengikut piawaian (“Greywing”)	Mengikut piawaian (“Greywing”)	Mengikut piawaian (“All Greywings of the Green series; All Greywings of the Blue series (inc. Yellowfaces)”)	Mengikut piawaian (“GREYWING”)
BudgerigarGraywing	Mengikut piawaian (“Greywing”)	Mengikut piawaian (“Greywing”)	Mengikut piawaian (“All Greywings of the Green series; All Greywings of the Blue series (inc. Yellowfaces)”)	Mengikut piawaian (“GREYWING”)