I still havent decided what to do w/ the drake, when i say "cull" i only mean to remove from the flock not necessarily to slaughter. rehoming is still an option as far as im concerned.
Ok the situation is this, i have a mixed flock, 2 black runners, 2 rouen (1 is a drake) and 2 pekin (1 is a drake). So the pekin has shown himself to be the dominant drake but he constantly acts aggressive towards all the other ducks. the worst of it is we believe he smothered one of the runner...