close up of calf in a corral, spring 2025. Photo: Janelle Rudolph

Metagenomics change how disease is diagnosed

Researchers at the University of Saskatchewan use the technique to identify disease through bacteria, pathogens and viruses

The study of genetic material from environmental samples has changed the way crops are bred, disease is addressed and animal’s genetic makeup understood.


Photo: jjmiller11/iStock/Getty Images Plus

U.S. livestock: Record highs in cattle futures

Cattle futures on the Chicago Mercantile Exchange continued to set new records on Tuesday, as improving packer margins, strong demand and chart-based buying provided support. August feeder cattle futures were up by 5.400 cents per pound at 319.125 cents per pound. The August live cattle contract gained 4.075 cents per pound at 219.975 cents at […] Read more








Manitoba spent a lot of effort in past decades to keep bovine tuberculosis out of the province’s cattle. In June 2025, the disease made a return in a Manitoba dairy. (Dairy cattle photographed above are unrelated to the recent bovine tuberculosis finding) Photo: File

Bovine tuberculosis found in Manitoba

A dairy farm in south-central Manitoba has been declared infected with bovine tuberculosis, the province’s first bovine TB case in years

A dairy farm in south-central Manitoba has been declared infected with bovine tuberculosis after samples from a cow tested positive for the bacterial disease. It's the province's first bovine TB case in years.