I got a new #bird feeder recently and this one (right) is 100% #squirrel proof, in fact it is called the "Squiirel Buster Classic". If they jump on it their weight closes it and they get nothing, The house #sparrows, #chickadees and white breasted #nuthatches love it! The #cardinals don't seem to have figured it out yet, however. I put the old feeder up in a new spot (left) where the squirrels can easily get at it so they don't go hungry, but so far the sparrows have been working on emptying it instead, as can be seen in the photo.