Birds Choice Starling Resistant 3 Floor-12 Room Purple Martin House Gourds If successful broods are raised

If successful broods are raised

Ideal for mounting on a 4" x 4" post

Weight: 9 pounds

twelve 3/8 high-strength aluminum arms with 90-degree-bend gourd mounts

to protect the 1_9/16" diameter entrance hole from the elements

Birds Choice Starling Resistant 3 Floor-12 Room Purple Martin House Gourds If successful broods are raisedProvide purple martins a place to colonize in your yard by offering the Birds Choice Starling Resistant 3 Floor 12 Room Purple Martin House. The SREH (starling resistant entrance holes) is a tried and proven method for helping to eliminate the pesky European Starling. Tests have shown the entry holes are 99. 8% effective in achieving this. This hole is cut to an exact height restricting starling entry but allowing safe entry for the Purple Martin