Brome Squirrel Buster Plus
This award winning bird feeder is effective against Red and Gray Squirrels, as well as Grackles, Starlings, Doves, etc.
It is dishwasher safe and buil to last.
How it works:
Openings in the bottom section of the feeder (shroud) align with the seed ports providing birds access to the seed. When a squirrel climbs onto the feeder, its weight automatically forces the shroud down, closing the seed ports. Squirrels and large birds are foiled but not harmed in any way.