A Flesh-Eating Worm Is Crawling Toward Texas. Can a Pause on Cattle Imports Keep It at Bay?
Give a screwworm an inch, and it’ll take a mile. This pernicious pest, which, in its adult form, has bulging orange eyes and a metallic blue-green body, has held insecta non grata status in Texas since before Anglos arrived. Among farmers and ranchers, the …