Fieldnotes on the Edge - Eyes on Joplin

      During my research for this article, I spoke to hunters in my community.   They told me the same thing “Testing for CWD isn’t mandatory during bow season.” And many admitted they wouldn’t test a healthy-looking deer for Chronic Wasting Disease (CWD). That mindset reveals a dangerous gap in understanding because CWD doesn’t always show symptoms. Infected deer can appear robust for months or even years while silently shedding prions into the soil and plants.   The Risk of Asymptomatic CWD CWD is a fatal, infectious prion disease affecting deer and other cervids. It’s similar to Bovine Spongiform Encephalopathy (BSE), which crossed the species barrier to infect humans. While no confirmed human cases of CWD exist, the Centers for Disease Control and Prevention (CDC) maintains a cautionary stance due to the possibility of long incubation periods and unknown transmission risks. Hunters who consume venison from deer harvested in CWD Management Zones ...

    The answer is more unsettling than most hunters realize. Bowhunting involves close-range shots that pierce muscle tissue, blood vessels, and lymph nodes prime sites for prion contamination if the deer is infected. Arrows retrieved are often wiped off and reused, but standard cleaning methods don’t neutralize prions. A study by the National Institutes of Health found that prions bind tightly to steel and plastic surfaces and remain infectious even after routine cleaning. While a five-minute soak in 40% household bleach can deactivate prions on stainless steel, bleach cannot penetrate solid tissue. Infected matter remained infectious after a 30-minute soak in undiluted bleach meaning arrows contaminated with tissue fragments may still carry active prions, even after soaking. 📎 Source: NIH Prion Decontamination Guidelines (PDF)     Bleach vs. Prions: What Actually Works Full-strength household bleach (sodium hypochlorite) can reduce prion infectivity o...

    Understanding Late-Season Thinness in Does and Why Misdiagnosis Matters Thin Doesn’t Always Mean Sick In Missouri’s CWD Management Zones, hunters are trained to watch for signs of Chronic Wasting Disease (CWD): emaciation, drooling, stumbling, and abnormal behavior. But what happens when a healthy doe nursing twin fawns shows visible thinness? Too often, she’s misread as diseased and that misdiagnosis can lead to unnecessary panic, poor harvest decisions, or even false reporting. The Reality of Late-Season Nursing Does that give birth late in the season especially to twins face intense metabolic strain. Their bodies prioritize milk production, often at the expense of fat reserves. This can result in: Prominent ribs and hips A drawn face and lean frame Increased grazing on ornamentals and garden plants Alert, responsive behavior despite thinness These are signs of maternal depletion , not a CWD .   Behavior Is the Key Hunters should observe m...

    This article was created to help hunters especially as archery season opens today in Missouri. Last night, I spoke with my neighbor, an experienced deer hunter, who told me he’d heard that when you field dress a deer with Chronic Wasting Disease (CWD), the carcass will have a bad smell and fatty tumors. That conversation made me realize other hunters may have heard the same thing and may not know that a deer can look perfectly healthy and still be infected with CWD. The Myth: “If it looks healthy, it’s fine.” Many hunters believe that a deer with CWD will look sick, have visible tumors, or smell bad when field dressed. That’s not how CWD works ( CDC – About Chronic Wasting Disease ). The Reality: CWD is a silent, slow killer. Cause: CWD is a prion disease   a misfolded protein that attacks the brain and nervous system ( CDC – About Chronic Wasting Disease ). Incubation: Deer can carry it for a year or more before showing any symptoms ( Miss...

    Why Chronic Wasting Disease is changing hunter behavior and what it means for Joplin’s urban hunt. Across Missouri, deer hunters are quietly making a choice: to sit out the season. While the Missouri Department of Conservation (MDC) continues to promote its deer management programs, including urban bow hunting ordinances like the one passed in Joplin in 2025, on Joplin MO   many hunters are opting out not because of lack of interest, but because of growing concern over Chronic Wasting Disease (CWD). CWD is a fatal neurological disease that affects deer, elk, and other cervids. It spreads through saliva, urine, feces, and carcasses, and it can persist in soil and vegetation for years. According to the research I found that a  deer infected with CWD may appear perfectly healthy, and the only way to confirm infection is through post-mortem testing.  In 2023, a CWD-positive deer was detected in Jasper County, prompting MDC to add both Jasper and Newton C...

  A comparative look at Missouri’s urban hunting programs, the risks of wounded wildlife, and what residents must prepare for as Joplin, MO legalizes bowhunting within city limits.   Introduction: Why This Article Matters Autumn in Joplin, MO is a season of quiet migration. The leaves turn, the air sharpens, and the deer return moving through creek beds, fence lines, and wooded corridors that have shaped their patterns for generations. It’s a time when late-born fawns still trail behind their mothers, learning how to forage among fallen acorns and shelter beneath thinning brush.   But this year, the season carries a new risk. As Joplin, MO moves forward with its urban bowhunting ordinance, residents deserve to know what similar programs have produced in other Missouri cities. While officials cite population control and safety, the reality is more complicated and often more painful. This article examines the outcomes of urban hunting programs in Columbia, Bran...