Have you checked out "Beyond Your Backdoor"? It's a nature store and a new division of Lesser Jewellers.
Selective Bird Seed Feeder
To prevent crows or squirrels from getting to the birdfeed, this feed silo is in a selective holder. Small birds can reach through the mesh effortlessly to get to the food. This food silo will keep the feed dry and protected from rain. The two openings in the silo assure a measured amount of feed. The top nut unscrews allowing the lid to pull up, for easy refilling of the silo.
Style: 122BB FB207
Price: $69.98