A HIGH-ENERGY FEEDER BIRDS CANNOT RESIST TRULY SQUIRREL-PROOF: Openings in the shroud align with the feeding ports, providing birds access to the food. When a squirrel climbs onto the feeder, its weight automatically forces the shroud down, closing access to the ports. Squirrels and...

Worth its weight in Gold(finches)! Truly Squirrel-Proof Nyjer/Thistle Seed Feeder for Finches & Small Birds. 8 Feeding Ports with 4 Perches for Clinging & Perching Birds. Patented Seed Tube Ventilation System Keeps Nyjer Fresh Longer. Easy Fill, Easy Clean Design with UV-Resistant Components Durable...