I have only been able to locate a hand full of people that have any colour of the hungarian , but yellow seems to be the colour that most have. I do not know of any breeders in the US. The egg shells they lay are. Speckled when held up to a light. This breed to what i can tell they are a active breed. They are a good all around barn chicken. They like to free range a forge even as chicks the are scratching and picking away.