answer:Hahahahahaha!. The only solution is for you to move to an urban high rise. And even then you will have pigeons on your window sills. You can buy a squirrel/chipmunk proof bird feeder (although not for long since the chipmunks and squirrels are devious and inventive). Many feeders have baffles that knock the varmits off. Here are several dozen examples; Squirrel-proof bird feeders Remember the food chain and keep it holy. The chipmunks may find you annoying and are possibly, at this very minute, plotting to relocate you. What about the worms, ants, mosquitoes, ticks, Japanese beetles, aphids, white flies, mice, voles, raccoons, woodchucks, fox, coyote, bob cat and bears that hang around my property. Who’s in charge? Certainly not me.