jeepjeepwhat
US Veteran
Found this in the yard this morning. That WAS a metal tube inside of a 12 foot pvc pipe and filled with concrete! I had several bird feeders sitting atop of my tower. After several trys I finally had a squirrel proof bird feeder, unfortunately it wasn't bear proof.
I'm thinking of constructing a similar contraption but instead of reinforcing with concrete and pvc pipe, adding a spring towards the bottom. The spring would allow a bear to grab the pole and pull it towards him without having to break it off midlength. I realize he would still bust all of the bird feeders but that would be less damage than what he has done this time.
Any ideas on a design that would be both squirrel AND bear proof would be appreciated.


I'm thinking of constructing a similar contraption but instead of reinforcing with concrete and pvc pipe, adding a spring towards the bottom. The spring would allow a bear to grab the pole and pull it towards him without having to break it off midlength. I realize he would still bust all of the bird feeders but that would be less damage than what he has done this time.
Any ideas on a design that would be both squirrel AND bear proof would be appreciated.