Mar 25, 2014 — Invasive weeds are already a big headache for ranchers, who spend thousands of dollars to get rid of them. New research shows that a changing climate is likely to help many of these weeds thrive.
Aug 21, 2013 — Beta agonists, a class of drugs widely fed to cattle and hogs to make them put on weight faster, are coming under increasing scrutiny. Reports suggest animals fed these drugs can seem reluctant to move — lethargic, unable to walk properly — and may die more often, too.
Aug 9, 2013 — Tyson Foods said it will stop using the controversial drug, which fattens cattle, because of potential animal welfare issues. But many in the beef industry say the company is just interested in boosting exports to countries like China and the European Union, where growth-promoting drugs for meat production are banned.
May 31, 2013 — Would you like to know the life history of that steak before you eat it? Technology exists to give you that information, at least in Michigan, where the state government requires all cattle to carry an electronic tag for tracking purposes.
Sep 14, 2012 — Enlisting nomadic African herders finally helped the world eliminate the cattle plague rinderpest. But the veterinarians, who had the power to shut the program down, had to be rewarded for success, too.
Aug 23, 2012 — Graphic undercover video shines a light on dairies that send old and potentially sick cows to slaughter. Dairy cows spend their lives turning food into milk, not meat, and can suffer various ailments.
Sep 22, 2011 — In Africa, some ranchers shoot wildlife to keep them from eating the grass out from under their cattle. But it turns out some wildlife, like zebra, actually help cattle graze — by clearing fibrous grass stalks away and promoting the new shoot growth that cows crave.