Only got red squirrels over here and they hibernate, pigeons are a pain though. Missus won't let me blow them away which I could do from the kitchen window
Greys around us, lots of them, and loads of Pigeons, don't usually bother either of them only do the Magpies for the sake of the smaller birds. There are about ten or twelve Magpies around at the moment, will have a cull shortly, before the little ones start nesting.