I must have strange Calls? Mine definitely are not breeding and haven't since September. I currently have all my Ducks together because the Drakes and Hens are not hormonal.
Once breeding season begins in spring they will need to be separated.
Hello...Don't allow them bath water at all times. Get them eating a good feed. Provide Peas and veggies too. Get them in good condition before letting them mingle with the rest.