This is a Tree Swallow that was up to the family farm property last year. This is my oldest sons favorite bird of all he clams and I don’t know totally why other then the iridescent blue coloration on the birds back side. If there’s any more then that, I just don’t know. I do personally enjoy seeing them up to the farm flying gracefully around and singing on the power lines and fence posts in a squeaky – chirpy pleasant sound. This one was being nice to let me get a close-up of him in a black walnut tree. They like to move around a lot.