I have had Bluebirds for years, but have never seen this. There is a male that has been bumping against my sliding glass door and hanging on the door frame for the last few days. He is not hitting the door hard enough to hurt himself. There is a female staying nearby and they appear to be mating when the male is not bumping into the door. The male took a break from the door yesterday but instead continued the same activity with my truck outside mirror, leaving a fecal mess to clean up. Today he is back at the door. I know Pileated Woodpeckers will fight their reflection and I am wondering if this is what the Bluebird is doing. Does anyone have any thoughts or have seen Bluebirds act this way before? Tx, Wade You are subscribed to VA-Richmond-General. To unsubscribe, send email to va-richmond-general-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field. To adjust other settings (vacation, digest, etc.) please visit, //www.freelists.org/list/va-richmond-general.