Squirrel Buster Evolution, Squirrel-Proof Bird Feeder

The newest member of the Squirrel Buster® family and winner of the 2025 WBFI Birding Product of the Year. Evolution is built to be easy to maintain, easy to fill, easy to love — with a patented water diversion system and a Double Cardinal Ring that welcomes birds of every size.

• Truly Squirrel Proof™ — a squirrel's weight forces the shroud down and closes the seed ports. Squirrels are foiled, never harmed.
• Water Diversion System — exclusive to the Evolution: a two-part trough and spout, plus a drip edge above each seed port, keeps seed dry.
• Double Cardinal Ring — two circular perches sized for cardinals, grosbeaks and jays as well as smaller songbirds.
• Chew proof — every part exposed to squirrels is made of chew-proof material.
• Seed Ventilation System™ — vents let heat and humidity escape, so seed stays fresh.
• Detachable Component System™ — dismantles by hand, no tools, for fast cleaning.
• UV-resistant components · Brome Lifetime Care™ warranty

Specs: 1.3 quart / 1.9 lb / 0.85 kg seed capacity · non-adjustable weight setting · Double Cardinal Ring · water diverter · Brome model 1134

Best results with no-mess seed blends or hulled sunflower seeds. Allow at least 18 in. (47 cm) of clearance around the feeder. Note: this feeder will not deter grackles, starlings, chipmunks, possums, raccoons, deer or bears.