Tag Archives: ahaetulla prasina

Oriental Whip Snake in Yellow, Grey, and Green – Ahaetulla prasina

Not dangerous - just beautiful.

These are some really awesome looking snakes. Usually they come in brown (tan) and green color variations, but Rob Green, who has copyright to the images below – took these photos of a yellow one and a grey one. Quite cool. Rob was on Koh Kood (kut) near Koh Chang in the northeastern Gulf of Thailand when he found these snakes. The yellow images were taken with a Canon 7D. The grey whip snake – with his iphone. Thanks Rob!

After you see these photos – you can see more at the Ahaetulla prasina Fact Sheet (click). There are photos and videos of me catching them in the Thailand forest.

Probably the coolest looking of all snakes...

Grey Ahaetulla prasina:

Green Ahaetulla prasina (copyright Apornpradab Buasi):

Green Oriental Whip Snake piggy-backing on a Sunbeam snake.

Caught an Oriental Whip Snake Today

Screeched the car to a stop and jammed it into park as I saw this 1.6m Ahaetulla prasina crossing the road in front of me. He made it into the bush, but I grabbed onto his tail firmly and he was mine.

He was really beautiful and I bagged him and kept him for a while before realizing I had dropped my video camera / camera into the natural spring while herping yesterday. I let him go in a lush green area not too far away.

He did try to bite numerous times as I put him in the bag, but I was able to dodge his fangs. They have a slow and weak strike.

Wish I could share the photos or videos – but, there aren’t any. Wifey can vouch for me though – she was not happy at all at having to go into the trunk of the car and bring me the tongs and snake bag! Grandma and baby watched from the car.

Here’s my page about the oriental whip snakes with photos, videos and in-depth fact page:

Ahaetulla prasina – oriental whip snake - more information.

Then on the way back from Phang Nga this afternoon I saw the most beautiful 2 meter long Copperheaded Racer crossing the highway. I was doing 120 KPH and there was just no way to stop and grab him. I saw the truck behind me missed him too – so he made it. Must have JUST shed and was a brilliant copper color in the sun. Never saw one that color. Stunningly beautiful.

Thailand snake season is upon us man – and we’re seeing and catching the coolest snakes on the planet. Come and have a look with us!

Thailand Herping Trips 2011

Oriental Whip Snake – Venomous – Not Dangerous

Oriental Whip Snake, Ahaetulla prasina, from Thailand
Oriental Whip Snake - Venomous - Not Dangerous

The oriental whip snake is a very common rear-fanged venomous snake found here in Thailand’s rain forests. You can find these snakes in the trees during the day, I have even seen them crossing my path twice on trips up a small local mountain in southern Thailand.

The beauty of these snakes is legend. There are green,brown or yellow versions of this snake, all of which are spellbindingly beautiful. The juvenile whip snakes are often brown or yellow.

Ahaetulla prasina (Oriental Whip snakes)

Thai Language: ngoo kee-ow hoo-uh jing joke pa

Length: Up to 190 cm. Girth: Body is finger thin, tapering to a very thin pencil-width neck. The head is spear shaped and bright green.

Range: All over Thailand. The species ranges from India to China and throughout Southeast Asia.

Habitat: During the day you can find these snakes in trees and bushes usually. Occasionally they will be at ground level hunting frogs and small lizards. I have seen these snakes in all kinds of habitat, but usually in trees and leafy bushes. At night these snakes sleep in the same environment.

Active Time? Diurnal – active during the daylight hours.

Food: Frogs, small birds, small lizards.

Defensive Behavior: The oriental whip snake can spread it’s neck area to increase by double in size as a defensive technique designed to scare attackers. It is quite beautiful when either solid green, or with the green, white and black checkered pattern displayed in full defensive posture. Sort of comical is what the snake does with it’s tongue when molested. It sticks the tongue out and holds it there for some seconds, or minutes.

Venom Toxicity: Weak. Although this is considered to be a rear-fanged and venomous snake it is not very dangerous to humans due to it’s non-aggressive nature and weak venom characteristics. The venom would need to be injected into the wound with time – with a chewing motion. Not many people bitten are going to let a snake hang off them for any amount of time. Some do, and they may have severe complications and require hospitalization.

Offspring: In Thailand the Ahaetulla prasina can mate during either of two times. Usually between April and July, and then also between December and January. Gestation period: ~ 6 months. Number of births: 4-10. Lengths at birth of offspring: 400 – 500 mm.

Notes: These are wonderful little snakes to catch and let go. These snakes do not do well in captivity and many die within days of being kept in an enclosure. They are as beautiful as snakes get, but please resist the urge to capture one to keep as they are very sensitive and die easily.

We have not been bitten by these snakes, but in the wild when catching them they will attempt to strike at times. They are fast and have a short striking range. What is really amazing about these snakes is the way they effortlessly glide down a hill or through trees like on ice. They can climb extremely fast and disappear before you have a chance to grab them. See video below!

These snakes are not often confused with other snakes here in Thailand because they are quite distinctive. Their head is long and to a fine point. They are very thin at the neck before the head unless they have flared up in defense.

Ahaetulla prasina

Oriental Whipsnake (Ahaetulla prasina)
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Subfamily: Colubrinae
Genus: Ahaetulla
Species: Ahaetulla prasina

Binomial name: Ahaetulla prasina
(Classified by Shaw, in the year 1802)

Photo of a brown hued Ahaetulla prasina shot by Tom Charlton – shown here with permission:

Brown Oriental Whip Snake - Ahaetulla prasina from Thailand
Sometimes they are brown. Juveniles are usually brown.

Photo of an Ahaetulla prasina I found on a hike:

Oriental Whip Snake, Ahaetulla prasina, venomous, rear-fanged snake from Thailand
Ahaetulla prasina - Venomous - Not Dangerous

Oriental Whip Snake Videos:

Another of the same type of snake – just further up the trail, different day: