Category Archives: Thailand Snake News

June 2016 Thailand Snakes Update


Got off to a busy start with a number of visitors, including the most esteemed, Al Coritz aka: ViperKeeper on YouTube. Al and I went out on our own a couple of trips but also were able to herp with a couple of my friends – Marc Littlewood and Ronny Levin. We found 3-4 snakes each night as I recall. ViperKeeper was able to add a few snakes to his Lifer List – including the Malayan Krait (B. candidus), the Brown-spotted Pit Viper (T. venustus), Mangrove Pit Viper (T. purpureomaculatus), Malayan Pit Viper (C. rhodostoma), and a Small-spotted Coral Snake (C. maculiceps). There may have been more, and there were definitely more non-venomous he’d not seen in the wild before. Great visit – so glad he finally made it over to Thailand, I’ve been inviting him for about six years!


After Al left, I had to really get to work in planning the Summer Event which has managed to elude a name altogether. Elliot said it should be called, “SnakeStock 2016.” And that sounded almost reasonable, but it didn’t stick this year. Maybe next year.

We had 18 people come from all over the world to experience venomous and non-venomous snakes in various field herp activities. We climbed mountains and rode kayaks looking for snakes. Neither of which produced even one snake. Bit of a bummer there.

The event overall was a success, but bordered on catastrophe. I’ll leave it at that. We found 36 snakes and 16 species, so really quite a decent expenditure of energy by anyone’s standards. We ate awesome food and I met some amazing people. You never really know who is going to show up, and I was very pleased with the group. I’ve never herped so much in my life, so that was a new experience. Still, it hasn’t ended. I’ve got Elliot visiting and there are still 3 guys from the Event who are in town. We’re set to herp again tonight, after herping last night and finding 7 snakes, and 7 the night before. It’s definitely the right time of year, but I have noticed a big uptick in my spotting skills since I’ve been going out often. I am sure I can go out any night and find 3 snakes, probably more, depending on how much time I have. I haven’t had that confidence before.

Oh, I almost forgot… the highlight of the 5 day event, for me, was the neonate D. cyanochloris, a bronzeback snake that was just mind-bogglingly beautiful. I found one years ago at the top of a mountain with a temple – and haven’t seen it since.


This next book, “Is That Snake In Your House Dangerous?” has taken MONTHS longer than I was expecting. It is difficult to rely on others for information, photos, and advice. Guess they are necessary evils but man, so much for producing the book in a couple of weeks like I thought I might – last year!


I still have some XXL t-shirts left in white, green, grey, and yellow. These shirts fit the average man once washed. The material is quite decent and I have had no complaints at all.


The FB group is going well. We’ve got around 4,500 subscribers. Not a whole lot of regular contributors though. Wish I could change that. I’ll refocus on the website for a bit, having neglected it for months while the FB site is easier to share small info bits.


I have an idea… an overall idea about how to go about funding the rest of my days in Thailand, should I choose to stay. It involves snakes. It involves venom. It does not include milking snakes. Will reveal more as I get more into the outline of it. It’s a big idea and yet one that I think has the potential to change at least some portion of the world. Yeah, that big… Let’s see if I can pull it together.


I’ve been taking less and less photos and focusing more on videos. I have a ton of videos to put up on YouTube, but it will be a long time before I’m able to focus on them and get them uploaded. Here’s a photo or two – some snakes found recently.

Small-spotted Coral Snake in Southern Thailand's herping paradise - Krabi.
Calliophis maculiceps. Small spotted Coral Snake. Probably capable of a deadly bite, but I don’t think there are any deaths listed in the literature. If you know of one, please let me know.
Brown-spotted Pit Viper hanging out for a meal in Southern Thailand's herping paradise.
Trimeresurus venustus. Brown-spotted Pit Viper. Only the tail was visible from the road, but it’s quite distinctive…
Oriental Whip Snake with Striped Venter!
Ahaetulla prasina – Oriental Whip Snake, with a striped venter (belly) – pretty cool, right? This was an amazing find last night.


Vern L.

Python Bites Man’s Penis from INSIDE TOILET

In Thailand Snake News today we have a case of python biting a man’s penis and damn near ripping it off. The man was able to pry the jaws and 72-sawtooth blade teeth off his penis and get to the hospital where doctors stitched him up.

In Thailand we have a lot of these squat toilets. You straddle a hole with water and do your business and get out of there. That’s the way it’s SUPPOSED to happen.

This poor guy squatted down to do his business, and the 4 meter long (13+ feet!) Python reticulatus bit down on his dangling doo-dad and tried to make a meal of his ‘stuff.’

Pythons have these massive and VERY strong teeth. I counted 72 of them in one python’s mouth at the snake show where they torturously hold the snake’s mouth open while jamming a piece of plastic garbage bag over the teeth so everyone in the audience can easily see them. (photo below)

Python reticulatus teeth - perfect for biting, and holding on.
Can you imagine these teeth chomping down on your most private of parts? This is only a 3-meter long python… a 4-meter python has even bigger head and stronger teeth!

See my video of the above by clicking HERE.

Which Snake Venom Can Shrink Your Testicles – 3 YEARS AFTER THE BITE?!

The Russel's viper, or "Chain viper" from central Thailand. Venomous, deadly, and shrinks your testicles.

The Russel’s Viper or Chain Viper, Daboia viper snakes kill more people across the globe than any other snake. Their fangs are long, strong, and permit a lot of venom to be transferred in an instant.


Even 3 Years AFTER THE BITE!

(Source – WHO – World Health Organization publication, “Guidelines for the Clinical Management of Snake bites in the South-East Asia Region.”) Here is an abstract from a paper written on the topic.

Needless to say, this is NOT a snake you want to be bitten by.

THAILAND LOCATION –  This species is located in Central Thailand – meaning Bangkok and surrounding areas. There is no reason it couldn’t be found outside that range because ranges often change as snakes are discovered in places they previously were not found. They do prefer dry air to humid, and are not found in dense forest.

This and other species of Daboia are also found across much of Asia.

CAUTIONS – The Russell’s viper is a primarily nocturnal snake that crawls along the ground. It is found on paths, sidewalks, in backyards, and really almost anywhere. Do not walk at night without a flashlight. Do not walk in high grass or plants where you cannot see clearly to the ground. This is the type of cover these vipers may be found in, day or night.

ANTIVENIN – monovalent, “Russell’s Viper Antivenin.” Developed at the Queen Saovabha Memorial Institute in Bangkok, Thailand.

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Scientific classification

Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Viperidae
Subfamily: Viperinae
Genus: Daboia
Species: D. siamensis

Image Copyright ©2011 Tom Charlton.

Grant Thompson – Austin, Texas Monocled Cobra Bite Victim

In Austin, Texas there was an 18-year-old man that seems to have been bitten by a monocled cobra in his vehicle recently and died of cardiac arrest (heart attack). This site got hammered with thousands of page-view requests for the monocled cobra fact page as a result.

The news report was horribly inadequate. It told that the man was bitten by a monocled cobra (Naja kaouthia). It showed snake tongs outside the man’s truck. It said the man died. It said that authorities were now looking in Austin, Texas for a monocled cobra and that they have a “good chance” of catching it. Huh? A good chance? I wouldn’t say that at all.

But, I don’t know where they’re looking. Maybe there isn’t much in the way of greenery around there and maybe it won’t be difficult to catch the snake. Anyway, when the temperature dips into the 50’s or so, that snake will not be mobile because it probably never experienced anything like 50°F!

Here’s our Monocled Cobra snake page  for more information about the snakes.

Recent Snake Bites in Thailand – King Cobra and Malayan Pit Viper

Malayan pit viper with eggs
Calloselasma rhodostoma (Malayan Pit Viper) with eggs.

Here’s a bit of news out of Krabi province. Just in the last month I’ve come across two people that were bitten by two of the worst snakes in the country, in all of the world really.

The first case was almost expected. I mean, you work with deadly snakes everyday, multiple times each day, and you’ll eventually slip up and one will get you. That’s what happened to a young 19 year old that works at a cobra show. He was doing the show with the king cobra (Ophiophagus hannah). He was on his knees and moving his head around to entice the snake to strike. He stopped moving for a brief second, and the snake struck at his shoulder. The bite was more of a scrape, but it definitely scraped the shoulder of the boy pretty deeply. His scar looks serious enough. To be bitten on the shoulder right there, near the heart and near some big blood vessels probably would not have resulted in a good situation had he been envenomated. But, he lucked out tremendously. The big cobra didn’t inject any venom. LUCKY OWEN!

As you probably know, king cobras have a venom that is not all that potent. I mean, it’s comparable with pit viper venom as far as cytotoxic damage it does, but it also has the neurotoxic component that renders muscle useless and stops the heart and breathing. The exceptional power of the king cobras bite is that it can transfer up to 7 ml of venom into the body of a victim. The usual amount is about .5 ml, and that’s enough to kill most people with a good bite.

The second case of snake bite in Krabi happened to a woman that was working in her garden at mid-day. There had been no rain at all for about two months prior to the bite incident. She kept her garden water on a lot during the day so she could water her plants. The snake, a Malayan pit viper, was coiled under some plants enjoying the cool water. She put her hand close to where it was, and ZAP. It tagged her with both fangs on the hand. She quickly wento to the hospital, but never did present any symptoms. Another dry bite! So, two-for-two here in Krabi.

Venomous snake bites result in a dry bite around 50% of the time. That means that you have a 50-50 chance that there will be no other complications other than the damage to your skin where the fangs penetrated.

Be careful in your garden, and walking around. May through December is the time in Thailand and many bordering countries where snakes are at their most abundant and most active. Be especially careful not to tread on or near the Russell’s Viper or Malayan Pit Viper. These are two vipers that are well hidden on the ground and don’t tend to move out of the way when someone is walking toward them. At night – use a flashlight (torch) to see where you’re putting your feet as you walk. You do NOT want to be bitten by a venomous snake in Thailand. Take care!


Thailand Snakes Overview Video

Here is some general information about snakes in Thailand to put your mind at ease about the danger of the venomous snakes in the country. There is little to be afraid of if you are coming to visit Thailand for a few days, even a month. You are not likely to see any snakes at all unless you are out specifically looking for them. Even then, sometimes when I go looking, I don’t find any snakes after hours of looking. A friend just north of me in Hua Hin told me that he and another two guys just went out for 6 hours the other night and found nothing. That is the way it goes sometimes.

Anyway, watch this video for information about Thailand snakes in general. If you have any questions, just comment or write me an email. Cheers!

Thailand Herping Report by David Frohlich (Acrochordus granulatus)

Thailand Herping Report by David Frohlich (Acrochordus granulatus)

I decided to go herping in a mangrove forest near Pranburi, Thailand with a friend of mine, George. We arrived there at about 8:00 p.m. The weather during March was warm and the sky was clear. Surprisingly not many insects were calling. We found 3 Long-nosed Vine Snakes (Ahaetulla nasuta) in the first 30 minutes of the walk and we were very happy with that. But they were nothing compared to the next snake I spotted about 1 hour later at about 9:30 p.m.

I saw a black and white banded snake surfacing in mid-river for air. I immediately ran into the water to grab it! My first thought was that it’s a krait of some sort, but then quickly realized that its not. It turns out it was the rare Marine File Snake also known as the “Wart Snake” (Acrochordus granulatus)! These snakes grow to about 1 meter long and has black and white banding the entire length of the body. They are rather rare marine snakes that are active at night and are predominantly water dwellers. They eat small fish and saltwater eels. What a beautiful snake! I had never seen one of these before. The skin feels rough like sand, but at the same time very soft as well. Unlike any snake I have ever felt, very difficult to describe. The eyes are bright blue and the tail is slightly flattened into a paddle shape. Once I brought it out on land to get a good look at it, I felt 7 huge lumps in the snakes body in the back half of the body. I’m am assuming she is pregnant and those lumps are the juveniles, these snakes don’t lay eggs like most snakes, they give live birth. I am very happy to have found this truly awesome snake in Thailand.

The Marine File Snake is non-venomous and of no danger to humans. Acrochordus granulatus can be quickly identified by small blue eyes located on top it’s head, the lack of enlarged ventral scales, and loose-fitting skin with a gritty, sandy feel to it. On land, it is very sluggish and moves slowly. This snake is in the same Genus as the Javan File Snake (Acrochordus javanicus), which is brown in color, as thick as a human leg, and up to 3 meters in length.

Here is a short video of the snake:

Here are some photos of the Marine File Snake in the location found:

Achrochordus granulatus - Marine File Snake Handheld
Copyright 2014 David Frohlich.
Achrochordus granulatus - Marine File Snake Full Body Photo
Copyright 2014 David Frohlich.
Achrochordus granulatus - Marine File Snake Close up photo
Copyright 2014 David Frohlich.

Found Another New Snake – Not Yet Classified – Possible New Discovery

New Green Snake - Thailand

I was getting in one of my mountain climbing workouts and on the dead tree next to me was a small (50cm) dark green snake coming out of a hole where it looked like termites were munching wood. He was head down and just gliding slowly down the vertical trunk of the tree.

I ripped off my shirt and softly grabbed it. I’ve caught 3 of these same species of snake before, and none of them bit or struck, but I don’t take any chances when I don’t know what kind of snake it is.

I had my friend give me a plastic bag and I put the snake in there until I could drink all my water from a bottle and transfer the snake into the bottle. It was 10 minutes before I would find something to poke holes in the bottle. I let air in twice during that time. I’m always scared they don’t have enough to breathe.

I got home and tried to shoot some photos and video, but the light is horrible today and the snake was not cooperative at all. It is calm, but it is calm and full of energy. It never stops in one place so I can get a good photo. Hence the photos I’ll upload to this page are not perfect. Will work on getting better images tomorrow.

Also tomorrow I’ll try to get scale counts and some better video. It’s exciting to know that very few (or nobody) has seen this snake before. It isn’t described in the literature for Thailand. Maybe it came up the peninsula from Malaysia. Not sure. Anyway, enjoy the pics. Will post more as I get them.

New Oligodon Snake Discovery

Are Thailand Snakes Dangerous to Visitors?

A deadly Thailand snake, the red-headed krait (Bungarus flaviceps). These are extremely rare.
A deadly Thailand snake, the red-headed krait (Bungarus flaviceps). These are extremely rare.

I often receive email from people that are deathly afraid of venomous and other snakes in Thailand. Some people refuse to visit the country after finding a website like They get the idea that snakes are rampant all over Thailand and that they are unavoidable. The truth is much different. You are not likely to see any snakes in Thailand during your visit. Even if you go looking for them, snakes are difficult to locate. The other night I went out for over three hours in the heart of snake country, and still didn’t find any snake.

Anyway, here is an email I just sent to someone to help allay fears of snakes in Thailand.

* * * * *

Hi Brian,

Snakes are really about the least harmful things you could ever come across for a couple of reasons…

1. They have no legs or arms. They are basically a long tail. They cannot move fast on the ground, I mean fast in comparison to humans. We can easily outrun any snake that exists.

2. Only the very large pythons in Thailand might target a human being as prey. Everything else gets away as fast as possible – even when confronted.

3. There are about 8 deaths per year due to venomous snake bite in Thailand. Probably every one of them are plantation workers that get bitten, apply some “magical salve” made of ground leaves and roots, and then, when they realize their foot or hand is gangrenous – go to the hospital too late. Occasionally a snake handler is bitten and dies – they tease the snakes mercilessly, day after day, and eventually a snake gets in a lucky bite.

4. You have to really piss snakes off before most of them will bite… or, be too close. So, don’t get close and don’t aggravate them.

I have never heard of a tourist, visitor, foreigner, being bitten by and killed by a deadly snake in Thailand. People have cobras in their yard, vipers, whatever else… the snakes do NOT want to see humans and will get away at every opportunity.

Just be cautious walking in grass outside. Don’t walk anywhere you cannot see where your feet are stepping.

If you see a snake in your yard – grab a photo, send it to me, and I’ll let you know if it was venomous. If so, and you see it again and can watch where it goes – call the EMS or police in your area, and they’ll know the snake guys that can come take it away for you.

If you’re bitten by a snake, stay calm and go to the hospital. Venom usually takes hours before you’re debilitated. Wait to see if symptoms even develop. A good portion of bites don’t include envenomation. They are dry bites, so to speak. Little or no venom is released through the fangs during a dry bite. There have been studies done with cobras and vipers that show that 30-50% of bites are dry bites, even when the snake is directly stepped on.

Hope this helps. I’ll repost it at the site. Maybe it will help someone else relax a bit about snakes here.


Vern L.