Well, all mine are going into molt, in molt or coming out of molt - Every. Single. One.
So. NO Eggs for me right now. It will pick back up and then I'll be overloaded
What was digging...
Racoon or Stinky Possum would be my guess.
Possible rat, squirrel or chipmunk. Rat hunting for a place to get in. Squirrel or Chipmunk probing for a place to stash acorns/nuts.
I have Racoons that come through now and again, they live unless they really make a complete nuisance of themselves. I set up a game camera and mostly they are coming through catching/digging nightcrawlers and moving on, I have an abundance of them it seems. It's interesting to watch on the camera, they get a worm and slurp it down like spaghetti
Stinky Possums usually don't dig a lot, but they can if they think they are going to find some kind of something to eat.
If you have a game cam, set it up - I move mine around all over the place. I only have one but would love to have several.