Abbreviations for Zebra Finch mutations used
G = Grey
F = Fawn

BB = Black Breasted
BC = Black Cheek
BF = Black Face
CFW = Chestnut Flanked White
CFW-F = Chestnut Flanked White; Fawn Series
LB = Lightback
DS = Dominant Silver
DC = Dominant Cream
FC or GC = Fawn Cheek or Gray Cheek
FF = Florida Fancy
OB = Orange Breasted
PNG = Penguin
P = Pied
RS = Recessive Silver
W = White

YB = Yellow Bill
CR = Crested