Introducing the Dragonfly Squirrel-Resistant Tube Bird Feeder, a stylish and practical solution to keep pesky squirrels away from your birdseed. This feeder is designed with a spring-loaded cage that encases the tube feeder, effectively preventing squirrels from accessing the seed.
This is the best bird feeder we've had so far. The squirrels have been avoiding it. Although we didn't see any of them try it they do learn quickly, so presumably they've had a go and given up. Buying a second one for my brother-in-law.