It is my understanding that Champange ferrets have garnet colored eyes with a blue ring around them (or most of them do). The green/blue eye thing Danee is talking about is the WHOLE part of the eye is the color. There is no brown anywhere. Just the black dot in the middle :) They look like Persian Cats with their colored eyes or human eyes that are blue or green. I am not sure why it happens but I believe I was told that when you breed black sable to black sable enough it happens. I do not know if this is the only color ferret it happens to. I do not breed and have not done any research on it. This is all second hand info so please take it with a grain of salt. Staci L. Sharp [Posted in FML 6451]