The world-famous Yankee Flipper from Droll Yankees may be the most fun feeder ever, unless you’re a squirrel!  It’s motorized, battery-operated and rechargeable.  The round perch ring is weight sensitive, and rotates when a squirrel gets on it.  (Birds are not nearly heavy enough to activate it.)  The squirrel is flung off, and rarely returns.

The green metal parts are powder-coated aluminum and the large capacity plastic tube is durable and will never discolor.  The motor and charging system are fully warranted for one year; the rest of the feeder carries a lifetime warranty.