If your birds are happy and healthy and you can afford to keep them and keep building more pens as troublemakers have to be separated then good for you! Do what makes you happy and your birds happy.i have ducks, drakes, and everyone says to kill them. i’m not going to. my question is how do u kill at a few months old when it can live 10+ more years? not to upset anyone this just makes me so sad when i see my ducks playing and swimming...
One thing that stood out to me though was that they can live 10+ more years, think about that for a second, what does a 10 year old bird look like? Having trouble keeping weight on? A limp from an old injury that is getting stiff with age? Being picked on by the younger birds because they are not fast enough or strong enough to get away or fight back anymore?
Animals don't think in the future like we do, and they think very little of the past, they live very much in the present. If a 10+ year old bird is sore and tired all of the time for the last month of their life, to them, that month is their whole life, they don't sit and think fondly of their younger years, they just know they don't feel good now.
A bird that is culled for food typically is healthy, active and loving life until they have 1 bad day, and if you are careful when handling them and don't spook them all, they only have a few bad moments, not even a whole bad day.
Like I said, do what makes you and your flock happy and healthy and good for you if you can do that while keeping everyone around for their natural lives, but, just some food for thought on why some people would not feel guilty about eating their birds when they are young and healthy.