Item #248 is for the birds! It's the Yankee Flipper Birdfeeder donated by Droll Yankees Inc. of Danielson, Connecticut. This item has a donor value of $160. The Yankee Flipper Birdfeeder has a battery powered, motorized, weight sensitive perch ring that allows birds to eat, but when a squirrel tries to steal some food, his excessive weight activates the perch ring causing him to leave the food to the birds. Bid on the most entertaining and effective squirrel proof bird feeder on the market.... the Yankee Flipper Birdfeeder donated by Droll Yankees of Danielson, Connecticut.