Quote: x2 i could actually tell my girl at her 3rd week she was giving small quaks nothing gigantic but like quacks in between her peeps.
I could tell my boy was a boy by 4 weeks he was getting territorial in the juvenile coop to the muscovy males when they were around his sister., although he didnt make adult noises, he started to get some silver on his wings and back ,and a green yellow beak.