My 2 week old BO's have weird spiky black feathers under their fluff, on their neck. Its very hard to take a picture of it on the right angle, so ill just describe it. On the chicks' necks, there is a row of spiky, black feathers, kind of like a liberty style mohawk (search it).it's hidden under the chicks fluff, but if you kind of part the fluff, you will see the feathers. When I look at grownup BO's, they don't have any visible black neck feathers. wondering if maybe we got a different breed, or is this just how Buff Orpington Chicks look like?