I cannot describe in words.... I may have hit jackpot where colour mutation is concerned.
Below is a male, raised by a friend from taimong (juvenile) stage:
Then this is its sister.... raised from taimong that shows a little speck of white on her shoulder.
Initially my friend thought it could be due to inappropriate diet. But now we are quite sure this pair of sibblings have strong genetic expression for white feathering.
I plan to inbreed this pair. I think I might neglect some of my work and lose some sleep hahaha!
Been reading Napoleon Hill's "Outwitting the Devil" and I think it all clicks now ;)
Note: I have edited & removed the word leucistic as it has been wrongly termed as corrected by a friend. In case I have becone a perpetrator of misinformation ;)