Highly pathogenic avian influenza (HPAI) has been found in two more commercial meat turkey flocks in Ottawa County, Michigan.
The United States Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) reported that the presence of HPAI was confirmed in both flocks on November 12.
One of the flocks included 35,900 turkeys, while the other flock included 28,700 turkeys.
According to information from APHIS, the presence of HPAI has been confirmed in nine commercial poultry flocks in Michigan to date in 2025. All nine have been turkey flocks, and all but one have been in Ottawa County. The other was in Allegan County.
Avian influenza in Canada
Commercial poultry flocks in the Canadian provinces of Saskatchewan and Abbotsford have been hit by HPAI.
According to information from the Canadian Food Inspection Agency (CFIA), the presence of the virus was confirmed on November 12 in one flock each in Abbotsford, British Columbia, and Corman Park, Saskatchewan.
Details on what type of poultry was involved or how many birds were in either of the flocks was not made public.
With these new HPAI detections, British Columbia has had 34 commercial poultry flocks hit by the virus so far in 2025, while Saskatchewan has had five.
View our continuing coverage of the global avian influenza situation.
To learn more about HPAI cases in commercial poultry flocks in the United States, Mexico and Canada, see an interactive map on WATTPoultry.com.