New USDA rule mandates electronic ID tags for cattle/bison from Nov. 5, aiming to improve traceability; sparks debate on privacy, cost and industry control.
The USDA electronic ear tag requirement for shipment of dairy cattle, some beef cattle and bison is set to take effect on Nov ...
Several bacteria, including one from the genus Prevotella, are widely seen in low-methane, high-propionate-producing adult cattle. But these bacteria are difficult to isolate,” says Takumi ...