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Building the Perfect Squirrel Proof Bird Feeder [video]
- bradknowles 6y agoSee https://news.ycombinator.com/item?id=23293564 https://news.ycombinator.com/item?id=23293564 and https://news.ycombinator.com/item?id=23317010 https://news.ycombinator.com/item?id=23317010 and https://news.ycombinator.com/item?id=23318464 https://news.ycombinator.com/item?id=23318464 and https://news.ycombinator.com/item?id=23327221 https://news.ycombinator.com/item?id=23327221 and https://news.ycombinator.com/item?id=23331065 https://news.ycombinator.com/item?id=23331065 and presumably many others.