Help wit duck breeding

[michellemire]

I have 13 ducks all together 7 Peking 2 Rouen 4 moscovy there r 4 female Peking 3 male Peking 2 female Rouen 2 female moscovy 2 male moscovy they stay in lil pack will they ever breed r always stay in there pack I have 2 females 1 male Peking pack 4 moscovy pack 2 Peking 2 Rouen pack n 4 geese 2 Peking pack I just got some of them so they r new to each other can anyone help wit the pack thing they have going

 

[Kevin565]

They still need to develop the pecking order so everyone knows who's who in the flock. How old are all of your birds?

 

[michellemire]

There between 6months to 1 year old