ai6yr, 250,000 birds euthanized in Sonoma County, due to H5N1. #avian #flu #birds #SonomaCounty #California https://www.pressdemocrat.com/article/news/virulent-avian-flu-strain-detected-in-2-sonoma-county-poultry-operations-f/?utm_source=article_share&utm_medium=mastodon