Unusual Bird: American Robin with Beak Injury

I have been lucky to have TEN American Robins every spring feeding in the weedy prairies behind my home. They especially love my two water features. A single American Robin still shows up every morning to drink from the heated water bowl, even today, December 17, 2020. This is surprising to me, since we have had many sub-zero nights lately. This photo was taken on November 15, 2020 of an American Robin with a beak injury. I have window decals so birds can avert striking into them. I didn’t know he was injured until I downloaded this photo! I’m always looking for this injured bird, hoping he has healed.