At least until someone makes them take it down, the USDA has a great little site tracking the stats on bird flu by state. Just a reminder that bird flu is not only a potential threat to humans but it's also a major reason for the high price of eggs.
https://www.aphis.usda.gov/livestock-poultry-disease/avian/avian-influenza/hpai-detections/commercial-backyard-flocks