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Avian Influenza And Small-Flock Poultry

Avian influenza is a contagious viral disease that affects many bird species, including domestic poultry and wild birds. However, some birds can carry the disease without showing any sign of it. During the migration of wild water birds, the risks for small-flock poultry increases because there’s a greater chance the flock could come into contact with wild birds. Dr. Colleen Christianson is a veterinary pathologist with Alberta Agriculture, and she joins us on the line to talk more about avian influenza and how to protect flocks.

Interview with Colleen Christianson (2:56 minutes) (1.34 Mb)

Source : Agriculture and Forestry

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Measuring Emissions from Animal Agriculture Using Genetics!

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Dr. Troy Rowan sits down with CLEAR Conversations host, Tracy Sellers. Dr. Rowan was a featured speaker at the 2025 State of the Science Summit at UC Davis. The event will return next year on June 16-18, 2026, continuing its focus on advancing livestock methane research and collaborative solutions.

Rowan, now an assistant professor at the University of Tennessee Institute of Agriculture, grew up surrounded by cattle on his family’s Charolais operation in Iowa. His family has been farming and ranching there for more than a century — long enough for the rhythms of agriculture to get in his blood.