I have 3 new ducks one is a female ancona, one is a black swedish, one is a blue swedish. I do not know the gender of the black or the blue. But the blue is close in size with the female and the black is a bit bigger with a green bill which i heard is normal dead giveaway for a male. They are all close in age. The ancona has a loud quack and when i first got them the black one was doing a not a quack but a honk. What do you all think?

