He was intrigued by the reptiles. He once captured a nonvenomous sunbeam snake, letting it go days later when he couldn’t feed it properly. He watched online videos to learn techniques in grabbing them, he told CNN.
He saw his first cobra when he was about 15 or 16.
“It was quite big,” Prangmart, now 39, said. “I later saw that snake spread its hood. I stood there watching its behavior. It threatened me, but I felt it was not scary. … I thought it was beautiful.”
His fascination and confidence grew, but his good fortune with cobras didn’t last.
In April 2021, the market owner went out on a mission in Trang province in southern Thailand with his rescue group, which responds to routine emergency response tasks, including snake-catching.
A close up of a king cobra in Indonesia. King cobras are the world’s longest venomous snake, with enough toxin to kill an elephant. They mostly dine on other snakes, including other cobras.
Riadi Pracipta/Getty Images
Residents in the area said they were concerned about some king cobras. Prangmart arrived at the site with about 15 team members.
They didn’t find any cobras the first day, but that changed the next day after some thick brush and overgrown vines were cleared out.
“I saw a hole in a big rock where I spotted a snake’s tail, and it looked like it was going into that hole,” Prangmart recalled. “I ran there quickly, and then used a hook to try to get it out.”
But the snake eluded the device.
“Due to my carelessness, because I have been working in this area for too long, I decided to use my bare hand to snatch the cobra’s tail out.”
That impulsive grab turned out to be a major miscalculation.
Cobras and their world
Cobras have an extensive range — from much of Africa into the Middle East, then into India and the rest of South Asia. From there, they continue into Southeast Asia and Indonesia. That puts them in potential contact with billions of people.
Rom Whitaker’s lifelong interest in snakes began in northern New York State. At 7, he moved to India with his family. He’s with an equatorial spitting cobra (also called a Sumatran spitting cobra) in this photo.
Courtesy Rom Whitaker
Whitaker said he uses an approximation of the number of species because cobra taxonomy often changes as experts learn more about the snakes. Africa accounts for roughly two-thirds of the species.
But Nick Brandehoff, who practices emergency medicine and medical toxicology in Colorado and California, said he and other experts are learning that snake venom is more complicated than that simple breakdown. Some elapids have hemotoxic properties, and some vipers have neurotoxic properties. It can vary from snake to snake.
Cobras are not the most lethal snakes in India. That distinction goes to Russell’s vipers (left). Meanwhile, sea kraits (also called coral reef snakes) are elapids that inhabit marine environments, including in India.
Getty Images/Adobe Stock
Aggressive or defensive?
Despite the high number of deaths and envenomings (bites in which venom is delivered into the body), don’t assume cobras are aggressive.
“Cobras are shy snakes, and though they make a dramatic show when cornered and alarmed, rearing up, spreading a hood, and hissing loudly, this is stark fear, not aggression,” said Whitaker. “The snake only wants to be left alone.”
This forest cobra resides in BioPark Zoo in Albuquerque, New Mexico. In the wild, they are found in forests and shrublands throughout most of sub-Saharan Africa.
“Venom is valuable to the snake, and it is used to immobilize prey and begin the digestion process, which the snake needs because it eats whole food items and has no limbs to help it in this process,” Gray said.
“So it does not want to waste its venom by recklessly biting and envenoming all the humans it can encounter.”
Biting is a last resort if its typical warning signs to back off don’t work, she said.
Are tourists at risk?
The vast majority of cobra bites happen to agricultural workers in fields and other locals, often low-income people living in easy-to-enter dwellings and who sleep on the floor, Brandehoff said.
“Though people have an idea that the ‘jungle is full of snakes,’ that’s really not true,” Whitaker added. “Cobras are most common in agricultural areas thanks to the proliferation of their favorite prey: rats and mice.
“Alert snakes like cobras are frightened of humans and usually flee or freeze when a human approaches. The odds of encountering a cobra on the usual tourist routes in India or Thailand are very slim.”
The spectacled cobra (also called the Indian cobra) is known for the distinctive markings on the back of its impressive hood. Its venom is highly toxic and fast-spreading.
Padmang Chaudhari/EyeEm/Getty Images
People staying in hotels with full facilities in a city have less to worry about than those in rural, rustic facilities, Gray said.
If you do find yourself bedding down in a place more likely to attract cobras, she suggested:
• Keep debris away from the shelter
• Clean up food and grains that might attract rats
• Try to keep furniture higher up off the floor and sleep in an elevated bed.
Whitaker said it is essential to shine a flashlight when walking at night and not put your hands in thick, bushy spots.
What to do if you spot a cobra
The experts are unanimous: Leave the snake alone.
“Move deliberately and calmly away from the snake — while keeping an eye on its location if possible,” Gray said. “Move to an open area free of brush and rock outcrops if possible” if you’re outdoors.
“Do not try to restrain it, capture it or kill it with a broom or shovel or anything,” she emphasized.
Brandehoff concurred. “Give it its space. You are a large mammalian predator to them. They do not want to engage you.”
This Egyptian cobra is used in a snake charmer show in Marrakesh, Morocco. In 2016, the Cambridge Univerisity Press issued a study that said Egyptian cobras in the wild are threatened by overexploitation.
Whitaker said that bites “usually don’t happen from the strike of a cobra in the hooded posture but … happen when the snake is stressed by being stepped upon or mistakenly grabbed.”
What should you do if you chance on a cobra that’s already really close and seems ready to strike?
“Move quickly away,” Gray said. “Human reaction time is so slow compared to their strike so there may not be much you can do — but typically the trajectory of the cobra’s bite is forward and downward, and they are not able to change direction mid-strike, so perhaps a sideways rapid move away from the snake may be beneficial.”
A serious misstep in capturing a cobra
This king cobra in Thailand feasts on another snake.
Prangmart Charoenwai’s impulsive maneuver to grab an escaping cobra cost him.
“The hole was not deep; the snake made a U-turn out quicker than I thought.”
That’s when it happened. Prangmart got bit on his left thumb. Then he got bit on his right hand.
Despite the strikes, Prangmart was determined to capture and bag the cobra himself since he was already bitten — even though his left hand was already getting numb.
“I was told to step aside; I refused. Instead, they told me to stay chilled and urged me to quickly go to the hospital and treat my wound.”
They finally bagged the cobra, and Prangmart was able to walk to an ambulance. But his trouble had just started — the hospital was two hours away.
What to do if you are bitten
As Prangmart was learning the hard way, cobra bites are very serious business. But they are by no means a death sentence.
“Most snakebites, even cobra bites, are not fatal.” Whitaker said. “But any snakebite must be treated as a medical emergency.
“The single most important thing to do is to get to a hospital without any delay. Do not resort to any local or home remedy because there is only one cure for a snakebite and that is antivenom.”
Gray said that you should try to stay calm and “immobilize the limb that was bitten, get to the closest hospital without delay (and) make a note of where the bite occurred and the time the bite occurred.”
Also, get a description or photo of the snake if it can be taken safely. This can help doctors with treatment, she said.
Do not tie a tourniquet or try the old “cut and suction” method, Whitaker said, nor should you use a so-called “snakebite kit.”
“The problem with that is most people don’t know what kind of snake bit them” and that it’s not reasonable to expect people to readily ID various cobra species.
And if the venom has hemotoxic properties, a wrap can cause more harm than good, damaging tissue around the bite area, he said.
Rings and other jewelry should be removed.
“The earlier antivenom can be administered, the better your chances of not having long-term disability or potentially dying,” he said.
A black-necked spitting cobra projects its venom. At short distances, they can very accurately hit a person’s eyes and possibly cause blindness.
Spitting cobras can cause “venom ophthalmoplegia,” which is basically burning of the eyes, Brandehoff said. Permanent damage can occur but is rarer.
The main treatment is washing the eyes “copiously,” he said.
‘I thought I may not make it’
Prangmart’s arrival at the hospital in Thailand did not end his emergency. “After I received the serum, I had an allergic reaction,” he said.
“I started to have short breaths, rashes. The doctor had to rush back and treated me again. I was watched regularly during that time.”
Was he afraid he would die?
“The severe conditions I had to endure at the hospital lasted about two hours. It was when I thought I may not make it. My heart rate was racing, too.”
Prangmart pulled through the immediate crisis but then embarked on a 15-day ordeal, bouncing between Western medical doctors and practitioners of Thai traditional medicine to try to save his left hand, where repeated infections threatened to spread.
Prangmart Charoenwai is shown during his recuperation from a cobra bite in Thailand.
Courtesy Prangmart Charoenwai
He eventually got better, but he’s left with a big scar, an important reminder for him and the rest of his team.
“At that time when I saw the snake, I felt excited and I didn’t want it to escape into the hole. Because of that excitement, I hurriedly grabbed the snake. What happened to me, it was my own carelessness.”
And if someone else should encounter a cobra?
“Keep calm and watch it; don’t hurry, turn your back and run. … If you are very scared, start to retreat backward step by step,” he said. “Generally, these snakes are not likely to attack people first unless there is clear threat to them.”
Why cobras aren’t our enemies
Cobras keep the environment in balance.
“Without cobras, the rodent problem in agricultural areas could lead to famine,” Whitaker said. “These are the most efficient rodent predators in existence, able to enter rat burrows and clean out the entire family.”
But he said antivenom efforts must continue.
“Those of us who appreciate and respect snakes need to support programs to help reduce the tremendous burden of snakebites affecting tens of millions of rural people in Africa, Asia and South America,” Whitaker said.
Brandehoff agreed: “We can’t attempt to eradicate snakebites like we can malaria. The best thing we can do is try to mitigate snakebites by trying to minimize contacts.”
We need to “learn to live with them. … In a lot of cultures, there’s a lot of fear of snakes. See a snake, kill a snake; it’s not helpful.”
Top image: A monocled cobra. (iStockphoto/Getty Images)