So far that I know of I have 3 black Swedish Ducklings, at least 1 Blue Swedish Duckiling ( from me doing lots of googling last night), and than the last 3, I am not sure what they are. There is one that is all yellow/greenish/beige, and than the other is yellow/greenish/beige and is taller and leaner than the others. They are in the center and back of the picture. Does anyone have any guesses? Okay, they don't look as greenish in the pics as they do in real.