It kind of goes in spells here. Where I've got alot, then none.
If I keep the empty bags burned, not let them pile up that seems to help too. They really like nesting in a pile of empty bags. But sometimes thats hard when conditions are dry and it's windy.
Becky
They've got other places to nest... Gidget hunts a lot in the hay, but I never see actual nests there... they nest in the box of scrap lumber.