HPAI Outbreak Confirmed in Iowa Commercial Turkey Flock

Approximately 42,000 birds were affected in the outbreak, officials said.

CALHOUN COUNTY, Iowa (RFD-TV) — State agriculture officials confirm that about 42,000 turkeys have been culled after a new detection of Highly Pathogenic Avian Influenza (HPAI, H5N1) in a commercial turkey flock in Calhoun County, Iowa.

The Iowa Department of Agriculture and Land Stewardship says this marks the eighth HPAI detection in domestic birds in the state this year. The flock was depopulated to prevent further spread. Approximately 42,000 birds were affected in the outbreak, officials said.

Officials continue to urge poultry producers and backyard flock owners to strengthen biosecurity measures, such as limiting exposure to wild birds and closely monitoring for signs of illness.

The Centers for Disease Control and Prevention maintains that the threat to public health remains low, and poultry and eggs remain safe to eat when properly cooked to an internal temperature of 165 degrees Fahrenheit.

HPAI has had a significant impact on other states, such as South Dakota, this year, particularly within the turkey industry, which has seen a 3 percent decline in production.

Related Stories
Protein markets are fragmenting. Beef is supply-driven and more structurally expensive, whereas pork and poultry remain price-competitive.
Reducing mental stress and focusing on controllable actions can improve decision-making in high-pressure environments, according to Hollywood actor and former Calif Gov. Arnold Schwarzenegger.
Expanding chicken supplies are likely to keep prices under pressure in early 2026 despite steady demand growth.
Prompt removal of Christmas trees and careful handling of decorations reduce winter fire risk during an already high-demand season for emergency services.
Reduced winter placements indicate tighter fed cattle supplies and greater leverage during peak-demand months.
AFBF Economist Faith Parum provides analysis and perspective on the Farmer Bridge Assistance Program—what commodity growers should know and potential remedies for producers facing crop losses where that aid falls short.
Federal nutrition policy is signaling a stronger demand for whole foods produced by U.S. farmers and ranchers. Consumer-facing guidance favors animal protein, but institutional demand may change little under existing saturated fat limits.
Dr. Rosslyn Biggs with the Oklahoma State University Center for Rural Veterinary Medicine shares insight into biosecurity, preparedness, and animal health concerns facing livestock producers as New World screwworm outbreaks continue in Mexico.
Long-term demand uncertainty is reshaping specialty crop strategies as producers adapt to fewer, older consumers.

Agriculture Shows
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.
From soil to harvest. Top Crop is an all-new series about four of the best farmers in the world—Dan Luepkes, of Oregan, Illinois; Cory Atley, of Cedarville, Ohio; Shelby Fite, of Jackson Center, Ohio; Russell Hedrick, of Hickory, North Carolina—reveals what it takes for them to make a profitable crop. It all starts with good soil, patience, and a strong planter setup.
Champions of Rural America is a half-hour dive into the legislative priorities for Rural America. Join us as we interview members of the Congressional Western Caucus to learn about efforts in Washington to preserve agriculture and tackles the most important topics in the ag industry on Champions of Rural America!
Featuring members of Congress, federal and state officials, ag and food leaders, farmers, and roundtable panelists for debates and discussions.