Hi, My friend Yoda, If Your charcoal male split W/E from Deerman (split pied ) X Indiablue split charcoal (split pied ) = produced Pure white, Pied, W/E, and IB chicks. Now my question 1) Pure white chick (TT) must have gotten one white gene ( T ) from each of the parents. Does't it mean that the charcoal male parent is not only split to W/E and pied, but also split to white (T) Not possible, as one copy pied, one copy white will produce a visually pied bird. Apparently pied and white occupy the same spot in the gene. Similarly the IB hen not only split to charcoal and pied but also carrying White ( T ) gene? then it makes both the parents pied-showing lot of white on the body.. Now if a peafowl carrys one white gene and one pied gene= it will be a pied chick showing lot of white on the body. Therefore, what I assume is that, the pair you got from Deerman must be split to white, because two pied genes in one bird do not make it a white chick but a dark pied and two white genes ( TT )makes a bird pure white. A dark pied bred to a white bird would produce only visually pied birds You said that you also got pied chicks. A pied chick (TPd) must inherit one white gene( T) from one parent and a pied gene( Pd) from another because these two genes are alleles. If either of these parents carried both T gene and Pd gene, then it is a pied parent showing lot of white on the body. I am unable to figureout the genetic composition of these parents in order to get both white and pied offsprings.How is it possible to get a pure white chick from the parents not carrying white genes at all unless it is a spontaneous mutation ?. I uderstand that a peafowl can not be split to white and pied at the same time without expressing pied nature- lot of white on the body . I understand that you got IB chicks and chicks with W/E because the parents carry those genes. I agree that a peafowl with a pied gene or a W/E gene some times may not show either white flights or white throat patch that I learnt from you. I fully understand you and our friend Mr Das regarding the bronze genetics. 2) My another question is, any colored peafowl split to white, DOES or DOES NOT show white flight feathers ( Primary or secondary or tertiary) ofcourse May or may not show a throat patch. I have had birds that did not show any white flights that were in fact split to white. Throat patch means either dark pied, or split to white 3) On the other hand A peafowl with white flight feathers ( no white any where else on the body) means ???. Is it carrying, whitegene,or pied gene or dark pied (2 copies of pied genes ) or W/E gene ( one or two copies ) ? or could be carrying any one of the above ? I am learning a lot from BYC forum. Thanks to all members for their input. I too have been stumped by yoda's hatch outcome and have made a mental note.