Hello. I’m looking for advice on how to keep pigeons from roosting on the hands of a clock in a clock tower (see photo). Plastic owls haven’t worked, and pigeon spikes will restrict the hands’ movements. The clock has four faces. Up to a dozen birds can be on a set of hands at a time, and their combined weight on four sets is causing the clock to stop. Any suggestions would be gratefully received. Also, if anyone lives near Almonte Ontario and would be willing to take a look at the clock, please contact the project manager, James, at email@example.com. The team would like to know if the escapement is set correctly. None of them are clock experts, so some guidance would be appreciated. Thank you.