Lyndsey, been there-done that! (Obsession & driving hubby crazy) Nine seasons ago was my first at even seeing a bluebird & that very 1st year of putting up 2 boxes I had a pair almost immediately. For 6 seasons after that I had 3 nestings each year from same male & about 3 females. My new pair, I believe to be offspring of that male, only have been having 2 broods per year. Amazing at how many blues you are seeing. Have fun & good luck.
