I have two grey squirrels in my garden who are a pair. They are entertaining to watch as they chase each other around. The grey male squirrel is just starting to do all the “check me and check my tail” courting rituals.
I live in a very tall house surrounded by trees, which means you get a television style view of it all. So even if these tiny grey bastards eat my crocus bulbs, I do not have the heart to do anything. Occasionally the cat will dispatch one.