You can also buy suet cakes with hot pepper mixed in ... Hang your bird feeders from a spinning hook, or seek out a specialty squirrel-proof bird feeder that is designed to spin squirrels off.

Unctuous and chock-full of seeds, suet cakes are ... spot close to visiting birds' meals. If your surprisingly smart squirrel friends are still able to get to the feeder, try adding a baffle.