Skip to main content

The 12 Most Dangerous Critters in Texas


 

Forget heart disease and cancer and all the other tragic or banal ways most of us will exit this world of the living. Instead, seek distraction via our completely unscientific and by no means definitive list of the most dangerous creatures in Texas that could, by some fluke, kill you first.

Brain-eating Amoebas

For sweet relief from the interminable hellscape that is the Texas summer, plunk your hot bod into the nearest swimming hole. Just beware of the Naegleria fowleri, a nasty little single-celled organism lurking in warm water and nicknamed for its favorite pastime—literally eating human brains. Naegleria enters your body through the nose and shimmies into your skull, where it plays around in your brains, destroying the tissue. (This amoeba can also strike when you use contaminated tap water to flush your sinuses, FYI.) It is present in freshwater throughout Texas, and there’s really no body of water that can be considered safer from it than others. Experts advise keeping your head dry when wading in a stream or lake where water temperatures are warm and water levels are low.

The good news? Infections are rare: only 34 were reported in the United States between 2009 and 2018, the CDC reports. “It is extremely serious and almost always fatal,” Texas Department of State Health Services spokesman Chris Van Deusen told KWTX in September. “Since it’s so rare, we don’t know why a few people get sick while millions who swim in natural bodies of water don’t.”

Flesh-eating Bacteria

Heading to the beach? Just hope you don’t encounter a particularly vicious bacterium called vibrio, which attacks swimmers in the ocean or brackish water. Vibrio gets under your skin through cuts, scrapes, or even insect bites, then spreads quickly through the soft tissue of your body—a disease called necrotizing fasciitis, which causes painful red swelling followed by fever, ulcers, blisters, black spots under the skin, and oozing pus. You also might start to feel dizzy, fatigued, or nauseated, or you could have diarrhea.

According to Texas A&M College of Medicine professor Hector Chapa, between 700 and 1,200 people contract necrotizing fasciitis every year. One in three of those people will die, as did two men at Texas beaches in July. If flesh-eating bacteria finds its way into your body, you need antibiotics as quickly as possible, followed by possible surgery and the removal of dead tissue to keep the infection from spreading, before sepsis, shock, and organ failure set in.

Snakes

They slither throughout the state, but for a generation of TV-watching Texas children, the Lonesome Dove miniseries instilled a healthy fear of one snake in particular: “Water moccasins!” unlucky young sprout Sean O’Brien screamed moments before the credits rolled on the first episode, as he thrashed in the Nueces River in a terrifying tangle of moccasins, also known as cottonmouths—right before one bit him on his cheek and sent him to an early grave.

 

Elsewhere, Texans looking out for coral snakes remind themselves that “red and yeller kill a feller.” They also watch out for the copperhead and the western diamondback rattlesnake, named for its distinctive diamond-patterned markings. But compared with many other snakes, the timber rattlesnake, also known as the canebrake rattler, is doubly deadly. It possesses not one but two kinds of venom: neurotoxic, which attacks the nervous system, paralyzing its victim; and hemotoxic, which destroys body tissue, making you easy to digest. I knew an East Texan who nearly died when a canebrake fanged his hand, permanently gnarling a couple of his fingers.

Spiders

First, the good news: the male black widow spider is harmless to humans. The bad news: the female black widow, which eats the male after mating with him, will seriously mess you up.

The female is jet black, with a red or yellow hourglass shape on its underside. Its victim might not even notice the pinprick of its bite, only feel an array of unpleasant symptoms later, from cramping and convulsions to sweating, tremors, vomiting, and loss of consciousness. Look for black widows around woodpiles and “outdoor toilets,” warns the Texas Department of State Health Services.

Texas’s other species of venomous spider, the brown recluse, often hides in dark basements or garages. It’s golden brown, with a dark fiddle-shaped pattern on its back, and its venom can cause fever and chills, lesions, restlessness, or—believe it or not—“nothing.”

Alligators

At night, when alligators mosey into the waters of Texas bayous and swamps, pairs of their eyes catch the moonlight and seem to glow. With their sharp teeth and powerful jaws, and bodies weighing close to a thousand pounds, they can drag you underwater to drown you. If a gator hisses, you know you’re too close. These primordial reptiles rarely hassle people, unless they lose their fear of humans and become aggressive. Four years ago in Orange, a 28-year-old man became the first fatality from an alligator attack in Texas since 1836 when he uttered a few poorly chosen last words (which quickly swept the internet and became an unfortunate catch phrase) and jumped for a late-night swim into a bayou where a twelve-foot-long alligator lurked.

Sharks

The Shark Attack Database reports 58 unprovoked shark attacks in Texas since 1900, including five that were fatal. The last person killed by a shark in Texas, 40-year-old Hans Fix, was surf fishing in waist-deep water off Andy Bowie Park on South Padre Island in 1962 when an unknown species of shark bit his lower right leg. “You’ll never go in the water again,” as they say.

Kissing Bugs

Also known as cone-nose bugs or chinches, these insects feed on blood at night and like to bite humans around mouths or eyes, hence their reputation for “kissing” their victims. About half of kissing bugs are infected with a parasite that can be passed to humans when the bug poops near the site of the bite, causing Chagas disease. Early symptoms—like fatigue, rash and loss of appetite—can last weeks but make the disease difficult to diagnose because they’re so similar to other illnesses. A little less than a third of bite victims go on to develop chronic Chagas disease, leading to an enlarged heart and other cardiac and intestinal problems, including an enlarged esophagus or colon, that make digestion difficult. The complications may not appear for decades. If left untreated, yes, it can kill ya.

Scorpions

Shake out those boots before you slide ’em over your stockinged feet—scorpion stings, while rarely fatal, can cause intense pain and swelling. The venom can trigger allergic reactions, leading to difficulty breathing and twitching muscles, as well as vomiting. (Pro tip: if one of these lobster-like arachnids ever hitches a ride to Garner State Park in the bag where you keep your air mattress, and then it pricks you on the palm, immediately stop setting up camp and promptly dunk your hand in the Frio.)

Fire Ants

As if Texans needed another reason to panic in the aftermath of Hurricane Harvey, viral videos revealed giant flotillas of invasive fire ants, a species that adapted to survive frequent flooding in its native South America by forming giant, teeming mats of up to 100,000 venomous ants looking for a dry place to reestablish their cursed colonies. When the waters recede after the next big flood, just be glad they didn’t land on you.

Mountain Lions

Also known as the cougar, panther, puma, or catamount, this powerful but shy wildcat could absolutely murder the average human if it wanted to. But it doesn’t want to. Only four mountain lion attacks on humans in Texas have been reported since 1980, all of them in remote areas of West Texas, and none of them were fatal.

Nine-banded Armadillos

Often oblivious to their surroundings as they noisily root around for insects and other grub, about 20 percent of these cute little armored creatures are carriers of leprosy, or Hansen’s disease, the ancient ailment seen as a curse from God during biblical times. Armadillos likely acquired the microbe that causes leprosy from humans sometime after Christopher Columbus showed up in the New World. They can retransmit it to humans who come into contact with them and are responsible for about one-third of leprosy cases in the U.S. each year, primarily in Texas and Louisiana

 

 

 

Comments

Popular posts from this blog

Wildlife conservation on ice: frozen zoos to save animals

  On the edge: Disease and habitat loss is decimating wild amphibian populations globally, with more than 200 species needing urgent intervention through captive breeding, says Dr. Simon Clulow. In a south-eastern suburb in Melbourne, there’s a zoo. It has no visitors, and there are no animals anywhere inside it. Rather, the Australian Frozen Zoo houses living cells and genetic material from Australian native and rare and exotic species. This place, and others like it, could be a big part of the future of conservation. Department of Biological Sciences’ Simon Clulow and his colleagues make the case for ‘biobanking’ in a recent piece in Conservation Letters. Clulow is keen to stress that this doesn’t mean getting rid of conventional zoos or captive breeding programs. “Captive breeding has had some wonderful successes, and there will always be a huge place for it,” he says. PhD student and lead author Lachlan Howell agrees. “It was captive breeding that brought the giant panda back from

Insects are terrified of fish

ScienceDaily   — The mere presence of a predator causes enough stress to kill a dragonfly, even when the predator cannot actually get at its prey to eat it, say biologists at the University of Toronto. "How prey respond to the fear of being eaten is an important topic in ecology, and we've learned a great deal about how these responses affect predator and prey interactions," says Professor Locke Rowe, chair of the Department of Ecology and Evolutionary Biology (EEB) and co-principal investigator of a study conducted at U of T's Koffler Scientific Reserve. "As we learn more about how animals respond to stressful conditions -- whether it's the presence of predators or stresses from other natural or human-caused disruptions -- we increasingly find that stress brings a greater risk of death, presumably from things such as infections that normally wouldn't kill them," says Rowe. Shannon McCauley, a post-doctoral fellow, and EEB professo

Nasa’s Mars perseverance “Kodiak” moment – Jezero Crater’s Lake is more complicated and intriguing than thought

The escarpment the science team refers to as “Scarp a” is seen in this image captured by Perseverance rover’s Mastcam-Z instrument on April 17, 2021. Credit: NASA/JPL-Caltech/ASU/MSSS Pictures from NASA’s latest six-wheeler on the Red Planet suggest the area’s history experienced significant flooding events. A new paper from the science team of NASA’s Perseverance Mars rover details how the hydrological cycle of the now-dry lake at Jezero Crater is more complicated and intriguing than originally thought. The findings are based on detailed imaging the rover provided of long, steep slopes called escarpments, or scarps in the delta, which formed from sediment accumulating at the mouth of an ancient river that long ago fed the crater’s lake. The images reveal that billions of years ago, when Mars had an atmosphere thick enough to support water flowing across its surface, Jezero’s fan-shaped river delta experienced late-stage flooding events that carried rocks and debris into it from the hi