my Muscovy ducks are not laying eggs

[huntermet]

They are some very hardy Muscovy's, mine do not like the cold temps ice or snow. I dug down into the compost pile the other day hoping for worms for mine they were all lined up waiting I found 1 worm how disappointing.

mine don't care about cold temps but it is not cold at all it is pretty warm out. the worms were at the surface yesterday