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Scientists within The Texas A&M University System are testing new technologies at a feedlot in the Texas Panhandle to find ways to reduce the use of antibiotics in livestock and give urban millennials the kind of drug-free meat they demand.
Lately, drones equipped with thermal imaging cameras have been buzzing over a research feed lot near Amarillo, as scientists test methods to identify feverish animals. By singling out only sick cattle for treatment, scientists from Texas A&M AgriLife Research can treat only the ones in need of medication, instead of relying on the practice of injecting the entire herd with antibiotics.