Runner duck

[suzanne-m]

Hi I have 3 black runners all girls so I thought
And still not sure as 1 keeps mating with the
Others . He is larger he is quacking like the
Girls but no curly tail . As soon as he's in
The pond he's at it .is there a chance they
Mimic a drake .

 

[DUCKOBSESSED]

She could be a girl. They mate for dominance. If she has a loud quack she is probably a girl.