cattle

An 11-year-old cow, intercepted at a livestock market in Alabama, is the fifth U.S. case of mad cow disease, the brain-wasting fatal disease found generally in older cattle, said the USDA. "This finding ... should not lead to any trade issues," said USDA's Animal and Plant Health Inspection Service, because it was the "atypical" type that seems to occur spontaneously.

Dairy farmers in three counties in California's Central Valley have temporary permission from local officials to bury or compost hundreds of cows that died in a June heat wave, says the Fresno Bee. Ordinarily, the dead animals would be sent to a rendering plant, but there are too many carcasses and a mechanical malfunction reduced the plant's capacity.

Drought is intensifying in the northern Plains and a quarter of North Dakota, a cattle and wheat state, suffers extreme drought, according to the weekly Drought Monitor. With hot and dry weather expected to continue, USDA vastly expanded the region where ranchers can graze livestock on Conservation Reserve land, normally out of bounds.

Spring and early summer are the wet season for the northern Plains, a cattle, wheat, and corn-growing region, so the dry start to this year’s growing season could have a lasting impact, says the weekly U.S. Drought Monitor.

Faced with climate change and cheap competition from countries like China, the American pine nut trade shows no signs of recovery. Long a staple food for Native American tribes in the Southwest, including the Navajo and Apache, 8 million pounds of pine nuts were wild-harvested in 1942, from New Mexico, Colorado, and Arizona.

Gov. Larry Hogan stood aside and let a Maryland law take effect without his signature that will bar use of medically important antibiotics to promote weight gain among cattle, hogs and poultry. The Maryland law will take effect on Jan. 1, 2018, the same implementation date as a similar law enacted in 2015 in California, the only other state to control antibiotic use with the goal of preserving the effectiveness of the drugs to fight disease in humans.

The first trial of three in the case against Cliven Bundy — a Nevada rancher who organized an armed standoff against the federal government — and his followers has been deemed a mistrial after the jury failed to reach consensus on all but two defendants after five days of deliberations. A new trial will begin on June 26.

Long considered ecological foes, some kinds of livestock grazing might actually benefit endangered sage grouse, says a study in the journal Ecological Applications.

After wildfires killed seven people and ravaged more than a million acres of rangeland in Kansas, Oklahoma, and the Texas panhandle, ranchers say they aren’t getting the relief they need from the federal government, reports The New York Times.

Building on a 10 percent reduction in the use of antibiotics to treat farm animals, the British Cattle Veterinary Association is encouraging its members and the cattle industry to further reduce the use of the antimicrobials, says The Cattle Site, a website for industry news. The recommendations are aimed at lower overall use of antibiotics and minimizing critically important antibiotics, such as cephalosporins, fluoroquinolones and colistin.

Cattle ranching and rice farming are the most plausible sources of rising methane gas emissions, says a new report led by the French Laboratoire des Sciences du Climat et de l'Environnement (LSCE). The researchers “reported that methane concentrations in the air began to surge around 2007 and grew precipitously in 2014 and 2015,” says Reuters.

Australia is setting up a $200-million innovation fund — half public and half private money — to try to commercialize breakthrough research from universities, government agencies and other research bodies, reports the Sydney Morning Herald. Among the projects are Kebari, an ultra-low-gluten barley and FutureFeed, an additive for livestock rations made from seaweed that dramatically reduces methane emissions by cattle.

Fast-growing Nairobi, the capital of Kenya and home to 4 million people, is sprawling ever-further into the countryside and "gobbling up chunks of pastureland," says the New York Times. The result is a "growing clan of metropolitan herders" who graze their cattle and goats along four-lane highways, on the lawns of wealthy homeowners or in cemeteries.

Backed by the Department of the Interior, scientists are experimenting with soil bacteria to kill off one of the West’s biggest botanical invaders: cheatgrass. After identifying which naturally-occurring soil bacteria are capable of killing cheatgrass in the spring, before it puts out seeds, researchers are conducting tests on plots in Idaho.

As the gray wolf population rises in the West, "states are trying to walk the line between the ranchers, who view the animals as an economic and physical menace, and environmentalists, who see their reintroduction as a success story," says a Stateline story reprinted by Route Fifty. The issue is drawn most starkly in Washington State, which allotted $3.3 million and invested thousands of hours of staff time in wolf management.

Researchers at West Texas A&M say they got consistently high-grading meat from calves that were the offspring of cloned cattle, says U.S. Farm Report. Seven of the calves were slaughtered as a test of the research project last month and one of the carcasses was graded Prime, a grade given to less than 5 percent of carcasses, three graded High Choice and three were Average Choice.

A common job for cowboys — for some, it's an all-day duty — is riding through herds to check on cattle health. With labor getting harder to find, Salah Sukkarieh, an Australian professor of robots, is developing a solar- and electric-powered four-wheel robot to handle the work, reports the Washington Post.

In stern terms, Agriculture Secretary Tom Vilsack told his Brazilian counterpart that beef trade between the nations hinges on prompt reporting of cattle diseases, especially mad cow disease. Earlier this year, Brazil reported two cases of atypical mad cow disease two months after they occurred, while most nations report the findings within days.