Well I think she is.
She didn't come to the fence to be put to bed with supper along with the others the last six or seven nights, but until this morning she was always there for breakfast in the morning when I let the others out. No sign of her today though.
My front paddock is securely fenced, with a burn running through, gated for the dogs but the ducks can find their way upstream. It is very overgrown on both banks as my son hasn't had time to do the usual strimming this year.
I'm hoping that she is sitting on eggs rather than having been taken, and also hoping that we don't get a visit from the fox. I usually let a couple of dogs out for a run at night after I tuck the ducks into their shed, so I hope that might help keep foxy away.
Fingers crossed