I want to catch a flying squirrel, nesting in my outside wall?

I don't really want to kill it, just relocate it and fix the hole I didn't know was in the wall to begin with. Rock house.I want to catch a flying squirrel, nesting in my outside wall?
Leave some food out with some tranquilizer in it, perhaps crush a few sleeping pills to mix inI want to catch a flying squirrel, nesting in my outside wall?
call animal control, they'll know what to do.