If you happen to have "flesh-eating flesh-burrowing parasitic maggots in the West Texas big game supply" on your 2026 Q4 catastrophe bingo card, congratulations. The rest of us were hoping the news cycle might at least coast into 2027 without reintroducing livestock plagues, but alas, state wildlife officials just confirmed a New World screwworm detection in a Pecos County elk.
The detection was confirmed this week by wildlife officials after a hunter-killed female elk in west Texas tested positive for New World screwworm. The sample was officially verified by the USDA’s Knipling-Bushland research lab in Kerrville, bringing a whole new level of biological dread to this fall's hunting season.
For those unfamiliar with this potential new strain of nightmare fuel, unlike regular blowfly maggots that politely limit themselves to dead animals, screwworms thoroughly enjoy targeting living flesh. The fly deposits its eggs in tiny wounds or mucous membranes, and the larvae burrow directly into healthy tissue, eating their host alive. If left unchecked, it's a fast track to severe tissue damage, systemic infection, and death for livestock, wildlife, and pretty much any warm-blooded creature unlucky enough to catch it.
The Texas Animal Health Commission is already scrambling to expand an infestation zone in West Texas, while state and federal agencies are stepping up emergency wildlife surveillance. Because this detection landed right at the kickoff of Texas hunting season, state officials are effectively deputizing every hunter in the state as a frontline bio-surveillance officer.
"We encourage all hunters and landowners to be vigilant for signs of New World screwworm while they are out in the field this season," said TPWD Wildlife Division Director Alan Cain, offering a fun new item for your field-dressing checklist you likely could have done without.
For now, field guidance as prescribed by the TPWD, is instructing hunters to watch for animals acting erratically, shaking their heads, isolating themselves, or you know, just generally smelling distinctively of rotting flesh. If you’re fortunate enough to drop an animal, the agency is asking you kindly to thoroughly inspect its eyes, ears, nose, genitalia, and feet for foul smells or live maggots before moving the carcass.
If you spot something suspicious in wild game, TPWD wants a call immediately. If your dog or cattle look off, that goes to the Animal Health Commission.
Otherwise, welcome to the 2026 edition of hunting season. Make sure your weapons are dialed in, don’t forget to check your harvest for parasitic larvae, and try not to think too hard about what the wire has planned for December.
