Khaki Campbell ducks

[84ducks]

I bought 6 khaki Campbell ducks yesterday, the man said they are 4 months old. From listening to their quacks I have 4 males and 2 females. They are uniform in color their feet all look the same now 4 have greenish bills and 2 have brownish gray bills. When can I know for sure how many males/females I have?

 

[Amiga]

Generally, the voice is a good way to tell. And you probably have read that 4 to 2 is not a healthy ratio of boys to girls - for the safety of the girls.

Soon they will start mating - you need to have a plan to protect the females before then.