I never want to be an alarmist, but something very strange is going on with birds everywhere right now.
https://www.birdwatchingdaily.com/news/birdwatching/bird-disease-east-excessive-heat-threatens-west/
https://www.birdwatchingdaily.com/news/birdwatching/take-bird-feeders-down-in-d-c-nearby-states-experts-say/