I've had it! I've put up all kinds of physical obstacles to prevent squirrels from getting to the bird feeder outside my study window, but the gymnastic squirrels keep outsmarting me and mastering the obstacles.
I'd like to be able to push a button on my study desk when I see a squirrel climbing up to the feeder, and have an ear-splitting horn next to the feeder blast him.
I've googled (actually froogled) horns, but don't know what I'm seeing. I would be grately deepful if you could recommend a relatively inexpensive setup.
Thanks Tim Carr