We have many squirrels in our neighborhood. They love to find a way into your attic to build a cozy nest. At the same time causing a lot of damage to wires etc. Our house has protective covers on all openings so they build there homes in our Live Oak tree in the back yard. I do love squirrels. The other morning I walked out into the back yard with my terrier and one of the squirrels got down on a lower branch and started chattering at me. I guess I was being reprimanded for closing up the attic