• The 24-36 inch copperhead is responsible for approx. 35 % of all venomous bites in USA. Read More
  • Cottonmouth snakes forage by ambushing their prey, and will avoid humans at all costs. Read More
  • The average death rate from krait bites in Asia is 7 %. It is highly feared in India. Read More
  • The puff adder can strike with lightning speed and most of its victims are from Africa. Read More
  • Cobra's are the largest and deadliest snakes in the world. Read More
  • Known by its triangular head. The venom from the Russel's viper causes renal failure within hours.
    Read More
  • The coral snake is not as dangerous as people think and fatalities are uncommon.
    Read More
  • The gaboon is a rather calm snake, but deaths from its venom occur fast.
    Read More
  • Lancehead snakes accounts for approx. 90 % of all snake envenomations in South America.
    Read More
  • The rattlesnakes rattle is composed of scales. Amputations from its bite are common.
    Read More
  • The taipan snake has the lowest LD50-value of all snakes. 0.030 mg/kg can kill 50 people.
    Read More
  • Bushmasters are the largest vipers and lengths of 6 feet are common.
    Read More
  • The black mamba is largest and deadliest snake of Africa. Most, but not all, survive its bite.
    Read More
  • Fangs of sea snakes are mostly to short to penetrate human skin. Related to Cobras!
    Read More
  • Tiger snakes are roaming around Australia, including islands such as Tasmania.
    Read More
  • The death adder can attract prey by wiggling its tail. Its venom is slow to take effect.
    Read More
  • The boomslang is long and slender perfectly camouflaged African snake.
    Read More
  • Burrowings asps have the longest fangs relative to their head size of any snakes.
    Read More
  • The Moorish viper is the largest viper in Africa. It has a zig-zag pattern on its body.
    Read More
  • The horned viper is a typical ambusher. Usually, its bite is not deadly.
    Read More
  • The night adder is responsible for most venomous snake bites in Africa - it is not deadly.
    Read More
  • The most common types of antivenom and how it is produced and used.
    Read More
  • Read about people who has survived snake bites and see how bites affected them.
    Read More
  • See annotated videos of venomous snakes from around the world.
    Read More
  • See annotated images of venomous snakes from around the world.
    Read More
  • How did snakes evolve and how is the geological record of snakes.
    Read More
  • See a top 5 list of the most venomous snakes in the world.
    Read More


Drawings are ©

Kraits: Common Krait From India

By Anders Nielsen, Ph.d.

The Jungle Book by Rudyard Kipling features the well-known story ofRikki-Tikki-Tavi, where a krait threatens a boy but is defeated by a mongoose. The story takes place in India, where kraits (Bungarus spp.) are common.

Links: Gaboon

Coral snake


Kraits are called different names in different regions due to linguistic differences.Some of the names are:

Karait, Kalach, Kala gandait , Kattige haavu, Domnachiti, Shiyar Chanda, Katla paamu, Kala taro, Manyar, kanadar, Chitti , Kattu viriyan, Yennai viriyan, Yettadi viriyan, Velli Kattan, Ettadi veeran, Karawala, and Katta Kadambale.

Information about the Krait

The common krait, Bungarus caeruleus is a relatively small (3 foot) venomous snake and one of the most venomous snakes in India. Kraits have colors ranging from black to grey with white stripes that are more prominent on the lower part of the body.

Kraits can be found in a number of habitats. As their preferred food source is rodents, they tend to occupy places where rodents are found, such as rat holes, old houses, and semi-aquatic environments. Kraits are nocturnal creatures; therefore the risk of being bitten by a krait is highly increased at night.

Links: Cobra

Puff adder

Russel's viper

Krait bite

Krait envenomation is quite common in India, Taiwan, Vietnam, and other Asian countries. In a study by Ha (2009)1, 60 krait envenomations were studied. The results showed that the mortality rate was 7% out of all those bitten, with a mean age of the victims being 33 and 71% of the victims being males. The average duration of time that passed between the bite and the first sign of symptoms ranged from 30 minutes to 24 hours.

Links: Krait



Deaths from the krait are usually from respiratory failure. In Sri Lanka, deaths from krait bites are common.

The most common symptoms were drooping of the eyelids and dilation of the pupils. More severe symptoms included: limb paralysis and paralysis of respiratory muscles (ibid). Of the 60 people, 52 needed mechanical ventilation for eight days as a consequence of the krait’s venom.

Krait on forest floor


1 Ha, T.H., Hojer, J., Nguyen. T.D. Clinical Features of 60 Consecutive ICU-treated Patients Envenomed By Bungarus Multicinctus. Southeast Asian Journal of Tropical Medicine and Public Health 40(3) pp. 518-524 (2009).

Privacy Policy

Read about the privacy policy of this website

Copyright © All rights reserved.