I have one duck that has a slightly deformed foot; She broke it as a baby and it healed that way, who has been isolating from the rest of the flock. All the ducks go down to the pond together except this one. When they come back from the pond she still doesn't join them, and stays to herself...
Does anyone have advice on how to handle one mother duck with 3 ducklings is being mead to other mother's ducklings; aggressively nipping at them if they get close to her ducklings?