Purple Martin Forum

Very nice Dale! I am going to use that system on my two houses. Great idea, thanks for sharing.

How skinny of a pole does it take for coons not to be able to climb it. Snakes are not a problem here. I read on a bluebird site to use 1/2 inch pipe. I switched most of my poles to 3/4 inch pipe and have not had a coon attack yet. Just wondering if anyone has had experience with skinnier pipe. Than...

Nobody with Martins around Sioux City?