S&K; Purple Martin House - 16 Rooms
Here's room for 16 Purple Martin families, or you can adjust the inner compartments for 10 larger nesting rooms. Martin barn has starling resistant entry holes, overhangs, gutters and rails to protect eggs and nestlings. Ventilated door panels flip up for easy cleaning and monitoring, and there's optional perching on top of the roof. Room dimensions for 16 rooms are 6 x 6 x 6 inches; for 10 rooms, 6 x 6 x 12 inches. Crescent shaped entry holes. Plastic, assembly required.
Available from Duncraft Bird Watcher Supply