At one time there were around 10 to 15 cats running around the Marina. In the last couple of years someone declared war on them and now there are none.
This fall, for the first time, I found droppings in my camper. Chewed on some crackers and nibbled on TWO of my Emergency Twinkies! Plus collected some scraps of TP out of both bathrooms. I set glue traps snap traps in all the locations there had been signs.
Now it’s spring and I have yet to catch a mouse or see a sign since fall.
I have never heard of a mouse moving out once they’ve found food. I did let the air temp drop frequently over winter but is that enough to make them move on? I’m still looking for the scraps of TP it used for a nest.