Ok, well...these babies came from my little grey duck, Momo. She dissapeared from the nest, and left me 9 eggs to hatch out. Of the 9...8 hatched! These 4 hatched Saturday morning...all 4 are black and yellow These 4 hatched late Saturday afternoon,evening. I had to help 3 of the 4 out. They are grey and yellow.. I will get more pics as they dry better. Hopeing the 4 little grey ones turn out like momma.