As the days grow longer and the temperature rises your charming little boys will turn into unruly sex fiends. Male ducks lack any social graces and would honestly breed the garden hose if they could figure out how to mount it. Until they reach about 4 years of age and have protected their favorite females from predation you will wonder why you even keep any of them around.
I can not stress enough how important the ratio of males to females can be. Out of my current group I have 18 females and 2 drakes. The five year old has attracted several new mates who prefer his less aggressive and less frequent breeding. Elvis has survived a ridiculous number of close calls and has an incredible will to live. He also displays a wariness that is a valuable survival trait.
what I mean by a wariness is easily observed. Watch your drakes, which one is holding back from eating treats and chasing everyone else away so “his” ducks can eat unmolested? Which one of your drakes keeps watch and helps you put the ducks away at night? Which one is an active breeder without brutalizing females? We had a second Khaki drake who honestly conformed more to the standard than Elvis but AP Carter was unpopular with the ducks and extremely violent, even for a drake. Elvis was feisty but his quad was very tight knit and he took the brunt of a dog attack trying to protect his three ducks. His son Little Boy Blue is an equally protective drake who leads his hens into their house at night. He is three years younger than Elvis and more active in pursuing females to breed but he is fast and not overly violent.
I realize “overly violent” is subjective given that drakes will rip out most of the ducks’ neck feathers during the season. Honestly, if you spend time around your birds you will see their social hierarchy and that can inform your decision on who to keep. Definitely breed to standard but when all things are equal the less disruptive drake is the one to select.
Too many drakes? Be prepared to butcher if you haven’t lined up homes early in the season. As harsh as that sounds it will lead to a happier and healthier flock. If you are horribly opposed to culling the extra drakes then be prepared to have multiple pens and houses or find someone who doesn’t want eggs but wants ducks for their pond.
Purebred birds need to be selected fo meet their standard. Do not breed inferior birds. Yes, AP Carter was physically a better specimen but Elvis was from a better egg laying line and had other qualities that were redeeming. If he had had a disqualifying fault we would have been forced to make a different decision.
My feeling is also that drakes should be purebred. That way when someone asks you can truthfully say “she is half khaki Campbell. Her mother is a barnyard mix but the sire is a khaki.” If it quacks and lays eggs I will keep her but I prefer not to breed mixed drakes. Because I keep ducks for eggs I want my mixed birds to still be genetically predisposed to lay heavily. That means a reliable drake with a proven track record of high production daughters.
The ratio of one drake with multiple ducks also simplifies paternity issues. Two years ago I knew that every fertile egg was fertilized by Elvis. Wanda Jackson had a clutch? Those are all purebred Khakis. I will explain sex linked color at a later point but because Elvis is brown I know the sex of all of his offspring with our black mix Sabrina. Black ducklings are male and chocolate brown ducklings are female. I can sell the boys off as pets early on.
As far as Elvis’s purebred sons I have found people want a drake from a strong egg laying line that has been socialized around dogs, cats, chickens, and other ducks. They are handled as ducklings and run to humans for treats. I make them desirable primarily to avoid having to butcher them.
As more people start keeping ducks for eggs and as pets, disposition takes on added importance. A huge production facility has no interest in socializing their birds. People wanting ethically raised eggs desire that additional interface with the animals. A completely wild bird is no fun. A drake that trusts humans and doesn’t run in fear or hiss makes a better pet. One of Elvis’s sons went to a farm with a dozen khaki ducks in need of drake. The new owners reported that he helped tame the ducks because he wasn’t terrified of humans. They were absolutely delighted.