Hi there, I have a chough that has been banging on all our windows since September and seems relentless. I have never seen it ( not sure of its gender) with other chough a. In the heat of summer he looks distressed as he does this...panting with beak open. Can’t block every window of the house...(and that doesn’t seem to stop it’s beh). Not sure if this is normal? Any suggestions on what we can do to help him (if that’s what’s needed).?