when will my girl lay eggs

[Duck mommy 2019]

my khaki girl is around 15 weeks old, when will she start to lay eggs?

 

[Miss Lydia]

Around 20 weeks up.

 

[Duck mommy 2019]

Around 20 weeks up.

and do u have any idea why my 5 week old drake is being mean to his sister and “mom”? he chased them out of the pool and then even attacked my hands!!