I bought a 2 year old Java peahen about 5 months ago. There is no doubt she is 100% Java but recently after moulting she has some small white feathers coming out around her neck and on her chest. What does this mean? I've contacted the seller and he has offered to replace her but she is so bonded now to me, the Java male and 2 - 50% Java hens. She was so wild when I brought her here but now has started eating from my hand. I hate to take her back. Would there be a good reason to keep her and maybe purchase another? Thanks.