My friend has certain breed of chicken that lay green eggs, and another breed that lay very dark redishbrown eggs. If I remember correctly, those breeds were araucana and marans. I think I have to go and google it now.. Those birds are pretty. But I love mine as well, even they are not that special looking. They are special sort of funny though. That big rooster tried to feed me by stuffing cottage cheese in my sandals! She also has a rooster that is completely Black, breed is called ayam cemani. They said even Meat and bones are Black. I was baffled, never thought that could be possible.