I was looking at that older topic about white feathers on someone's pure green peahen just the other day. I am on my phone so I can't link to it at the moment, but if q8peafowl's greens are also from Rocking BAB, then this would make sence. Evidently some green peafowl from Wolfgang Mennig stock have random white feathers. It doesn't mean the bird is a pied spalding or impure, there is just something going on either genetically or there is a lack of some kind of nutrient in the diet. I think I read though that Friedrich Esser observed wild green peahens with a few white feathers. I have also read elsewhere, not sure if it is true or not, but that in Asia in the past there were some pure green peafowl that were all white. Not spalding whites, but white green peafowl. In the older topic people were throwing around several ideas such as diet, hormone imbalance, etc. I think the vitimin K deficiancy was definately not one of the likely causes. Anyways, I wouldn't start to worry about the bird's purity, but it might get more white on it with each molt.