Bird flu in Iowa (2022-2023)

As of Jan. 25, more than 15.8 million commercial and backyard birds in Iowa have died from bird flu or been killed to contain it in 2022-2023. The latest detection of bird flu in Iowa was reported in Buena Vista County.

Hover over a county to see the dates bird flu cases were confirmed, what type of flock was affected, and the size of the affected flock.
Map: Josie Fischels Source: Iowa Department of Agriculture and Land Stewardship