Birds Choice /Coates Purple Martin House Unassembled Starling Resistant 2 Floor 8 Room, Crescent Hole PMSR8

This Purple Martin house offers a durable and weather-resistant aluminum construction, ideal for providing a comfortable environment for purple martins. Featuring the Starling Resistant Entrance Holes (SREH), precisely crescent-shaped, it effectively deters invasive European starlings while granting safe access to martins. The two-floor design includes 8 spacious rooms measuring 6"L x 6"W x 5.125"H, each thoughtfully engineered for ventilation and temperature control through a reflective roof. Hinged doors simplify cleaning, while guard rails protect young birds and porch dividers minimize male aggression, promoting a stable colony dynamic. Lightweight and easy to raise or lower, this unit requires assembly and comes with all stainless steel and aluminum components for long-lasting performance. Made in the USA, it measures 14"L x 19"W x 14"H when fully assembled, making it a reliable choice for serious enthusiasts committed to supporting purple martin populations.