The Yankee Flipper gives squirrels the bird

With it's large polycarbonate tube filled to the top with delicious sunflower seeds, birds and squirrels are attracted to it like a magnet. Birds will find the large circle perch easy to use and with 4 feeding ports there is enough room for all. That is all, except squirrels! That large perch has a hidden surprise for the squirrels. The perch is calibrated to support both large and smal birds, but when a squirrel steps on the perch a micro switch turns on an electric motor, spinning the perch till it flips the squirrels off.
The electric motor is powered by a rechargeable power stick. Charging is only needed about once a month. It just depends on how many obits your squirrels can take before they give up.