The North Dakota Department of Agriculture reports it has received confirmation of the presence of highly pathogenic avian influenza (HPAI) in a backyard chicken flock in Stutsman County from the ...

About 200,000 chickens were culled from Mainland Poultry's Hillgrove Farm in Otago after the H7N6 strain of high pathogenic ...

Tracing investigations confirmed that no HPAI-infected birds were detected outside Hillgrove, a major relief for the industry ...