Phylum Chordata
> Subphylum Vertebrata > Class Reptilia > shore
snakes |
Oriental
whip snake
Ahaetulla prasina
Family Colubridae
updated
Oct 2016
Where
seen? This elegant snake is arboreal and lives in bushes
and trees. It is common in many of our wild places, including urban
gardens and coastal areas. But is it well camouflaged and often overlooked
as a green vine. Indeed, it is also called the Green vine snake. It
is active during the day as well as at night. It is found throughout
Southeast Asia. It was previously known as Dryophis prasinus.
Features: To about 2m long.
Considered the largest and longest of the whip snakes, it is nevertheless
still quite a slender snake. It has a long thin tail that can take
up nearly 40% of the length of the snake.
Adults are a fresh almost flourescent green, while juveniles may be
yellow to pale brown. It has a broad but elegant head with small eyes.
The groove infront of the eyes allows the snake stereoscopic vision
for more accurate judgement of distance and thus a successful strike
at prey.
According to Stuebing, it has interesting threat display of extending
the tongue and leaving it extended as long as it feels disturbed.
It is mildly venomous but shy and will prefer to slide away into the
undergrowth. If you want to take a closer look at it, avoid disturbing
it. Its venom is too weak to affect humans. But sadly, it is often
killed on sight by people who fear snakes. |
A long thin tail.
Chek
Jawa, Aug 03
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What
does it eat? It eats mainly lizards, but also
frogs and small birds.
Whip babies: Mama snake
gives birth to live young in litters of 4-10. The babies look
just like their parents. |
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Tongue threat display?
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Chek Jawa, Aug 03
|
Oriental
whip snakes on Singapore shores |
Sungei Buloh Wetland Reserve, Apr 11
Photo
shared by Marcus Ng on flickr. |
Labrador, Jul 15
Photo
shared by Marcus Ng on flickr. |
Links
References
- Lim, Kelvin
K. P. & Francis L K Lim, 1992. A
Guide to the Amphibians and Reptiles of SingaporeSingapore Science Centre. 160 pp.
- Baker, Nick
and Kelvin Lim. 2008. Wild
Animals of Singapore: A Photographic Guide to Mammals, Reptiles,
Amphibians and Freshwater Fishes Vertebrate Study Group, Nature Society (Singapore). 180 pp.
- Stuebing,
Robert B and Robert F. Inger. 1999. A
Field Guide to the Snakes of Borneo Natural History Publications (Borneo). 254 pp.
- Cox, Merel
J., Peter Paul van Dijk, Jarujin Nabhitabhata and Kumthorn Thirakhupt.
1998. A
Photographic Guide to Snakes and Other Reptiles of Thailand, Peninsular
Malaysia and Singapore New Holland. pp 144.
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