The common north american ground squirrel aka chipmunk go for nuts.
Chipmunks getting under siding.
They ruin expensive landscaping uproot garden plants and even make their way under retaining walls home foundations and decks.
Seal small cracks and gaps in your siding under 1 4 inch wide using an acrylic latex caulk.
Simply apply this inexpensive filler into the cracks to seal.
Paint works well over it.
Chipmunks under house or deck problems caused by chipmunks under homes as gifted burrowers chipmunks are capable of doing a lot of damage in yards and around houses.
So get yourself some live traps bait them with acorns and catch yourself a rock group.