Protective plate for tit nest box

Galvanized steel plate with a beige finish.

Opening diameter: 1.125"

To prevent squirrels or woodpeckers from enlarging the opening of a birdhouse designed for the Black-capped Chickadee.

Can also be installed on a birdhouse for Tree Swallow or Eastern Bluebird to convert it into a chickadee house.

Plate dimensions: 2 inches by 2 inches.

Can accommodate:

Black-capped Chickadee

House Wren

Excluded species:

European Starling

Great Crested Flycatcher

Eastern or Western Bluebird

Tree Swallow

Carolina Wren

White-breasted Nuthatch

Red-breasted Nuthatch

Tufted Titmouse

House Sparrow

Prothonotary Warbler