Droll Yankees Yankee Flipper Feeder 5-lb capacity 21'' x 4.75''

The  Yankee Flipper  is the definitive squirrel proof bird feeder. Birds love to eat from it, but grey squirrels are prevented from eating from it in a way that will make you smile. The weight activated feeding perch is calibrated to react to a squirrel's weight. When a squirrel steps on the perch, a connection is made with a motor that makes the perch spin, and the squirrel is flipped off the feeder. Thus, the name  Yankee Flipper .  Features include:  • Sturdy stainless steel wire will not rust • Metal cap fits snugly, so squirrels cannot pry off • Fittings are die cast zinc, powder coated in green • 4 3/4" UV stabilized polycarbonate durable seed tube • Squirrels can't hang from the top and reach seed • Large capacity - holds over 4 quarts of seed • The unit comes equipped with rechargeable nicad batteries and a battery charger.  Would you expect anything l