the birdfeeder that will baffle all that must be baffled

[sergebroom]

Do you wish to feed birds without also feeding the local population of bushy-tailed rats known as squirrels? Do you wish to feed larger birds such as doves but not the flying rats that pidgeons are? Our birdfeeder does it all. First, there is the baffle on the central pipe, which prevents enterprising squirrels from climbing up. As for the cupola over each feeder plate, should a squirrel jump there from the nearby tree, it'll slide right off and fall down, much to its embarassment. Not only that, but the gap between the cupola and the plate is narrow enough that pidgeons can't land, but wide enough that doves can.

Voilà!