My pekin ducks are laying eggs again and i would like to know how to get her to sit on them?

Question

i have a female pekin and my male is a cross, half pekin and half cayuga, and they are not related.

Answer 1

Some ducks are just not good sitters.  If she doesn't go broody there is not much you can do about it. Some will not sit until they have a full clutch. If she has sat eggs before, just let her be and she will likely sit again.