TOPEKA, Kan. (AP) — The U.S. government is preparing to breed billions of flies and dump them out of airplanes over Mexico ...

The USDA has halted cattle imports and closed the border to fend off the screwworm parasite—potentially affecting future beef prices.

McALLEN — Multiple efforts are underway to stop a parasitic fly from swarming Texas and the rest of the U.S. and wreaking havoc on the nation’s multi-billion-dollar cattle industry.

U.S. Sens. John Cornyn and Ted Cruz hope to fund an operation to kill the parasitic fly before too much damage is done. The U.S. has once again suspended live animal imports at the southern border ...

Buck Wehrbein, president of the NCBA, warns of a deadly fly threatening U.S. cattle, even after Mexico has begun allowing sterile fly planes to resume vital eradication efforts.

A wound spray is also left with the farmer for continuous care. "The wound should be packed with sterile cotton and gauze, which must be changed regularly until the flesh grows back to fill the hole.

A herd of cattle has died of apparent thirst after being unable to find water at a station of luxury beef giant AACo, whose marketing mantra is based on its livestock's welfare.

MEXICO CITY — Illegal cattle ranching in Central America has led to the spread of a deadly parasite long thought to be eradicated, and conservationists are calling for tighter controls before it ...

Maddow Blog | Pressed on Gabbard’s Iran assessment, Trump says, ‘I don’t care what she said’ Poison hemlock has spread throughout the US. Here's how to kill it. Ukraine HIMARS destroys ...

RED BANK, N.J., July 17.--The buffalo fly has appeared in Western Monmouth County, and the farmers have lost many head of cattle by it. The fly is small and of a black color.