https://tucsonbirdalliance.blogspot.com/2025/05/will-desert-purple-martins-use-our-new.html
Will Desert Purple Martins Use Our New Nestboxes?
By Olya Weekley Desert Purple Martin pair, Ned Harris The Desert Purple Martin ( Progne subis hesperia ) is a subspecies of Purple Martin wh...
desert purple martinsour newusenestboxes