Im sure those squirrels love that modern tree you built for them....they will go right up that thing. I used steel wrought iron and they went right up that......darn things cab climb just about anything.... Maybe find a way to electrify it so that if they touch any woking they get zapped....not sure how to help ya....I let my dogs chase them away...they love to chase the Squirrels
Sprinkle cayenne on the bird seed. Birds have no taste buds and are unaffected. But squirrels, being mammals with taste buds, will react to the pepper like humans. It may take a while, and a few dollars worth of pepper, to condition them but eventually they should leave the bird seed alone.
Curt










