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King Cobra and Snake Interpretation Center

KING COBRA (Ophiophagus hannah)

  • The king cobra (Ophiophagus hannah) is the world's longest venomous snake, endemic to forests from India through Southeast Asia; listed as Vulnerable on the IUCN Red List since 2010.
  • It is the national reptile of India.
  • It preys chiefly on other snakes and occasionally on some other vertebrates, such as lizards, small birds and rodents.
  • After a large meal, it lives for many months without another one because of its slow metabolic rate.
  • They possess potent neurotoxic venom and death can occur in as little as 30 minutes after being bitten.
  • It is sexually dimorphic, with males being larger and paler in particular during the breeding season.
  • The king cobra is the only snake that builds a nest using dry leaf litter, starting from late March to late May. The female scrapes up leaves and other debris into a mound, and stays in the nest until the young hatch.
  • Clutch size ranges from 7 to 43 eggs, with 6 to 38 eggs hatching after incubation periods of 66 to 105 days.
  • The venom of hatchlings is as potent as that of the adults. They may be brightly marked, but these colours often fade as they mature.
  • The average lifespan of a wild king cobra is about 20 years.

# Physical Characteristics

  • The King Cobra (Ophiophagus hannah) is the world's longest venomous snake, growing up to 18.5 feet (5.6 meters) in length.
  • It has a sleek, slender build with a broad, flat head and a long, thin tail.
  • Its scales are typically brown or greenish-brown, with lighter-colored bands or markings.

# Habitat and Distribution

  • King Cobras are found in the tropical forests of Southeast Asia and India.
  • They inhabit dense, humid forests with abundant prey and suitable shelter.
  • They are excellent climbers and often live in trees or rocky outcrops.

# Behavior and Diet

  • King Cobras are carnivores and primarily feed on other snakes, including venomous species.
  • They are skilled hunters, using their keen eyesight and agility to catch prey.
  • They are generally solitary animals and only come together during mating season.

# Reproduction and Lifespan

  • King Cobras breed during the monsoon season, with females laying up to 50 eggs per clutch.
  • The eggs incubate for approximately 70 days, and the hatchlings are independent from birth.
  • King Cobras can live up to 20 years in the wild.

# Conservation Status

  • King Cobras are listed as Vulnerable on the IUCN Red List due to habitat loss, fragmentation, and poaching.
  • Conservation efforts are underway to protect their habitats and reduce human-snake conflict.

# Interesting Facts

  • King Cobras are known for their impressive hood, which they flare out when threatened or during courtship displays.
  • They have a potent venom that can kill within 45 minutes if left untreated.
  • Despite their fearsome reputation, King Cobras are generally shy and avoid confrontations with humans.

General Information About Snakes

  • Snakes have existed on this earth for 130 million years, since the era of dinosaurs.
  • There are more than 2500 species of snakes in the world, out of which about 20% of species are venomous.
  • About 300 species of snakes are found in India.
  • There are mainly four venomous snakes found in India - Common Krait, Cobra, Russell's Viper, Saw-Scaled Viper.
  • The process of removing venom from snakes is called "milking". This can be done only in authorized institutes by the experts.
  • King Cobra is the world's largest venomous snake and the only snake that makes a nest and lays eggs.
  • Not all species of snakes lay eggs. 70% of snakes lay eggs and the rest give birth directly (ovoviviparous).
  • About 2.5 lakh people in India suffer from snakebite every year, out of which about 50,000 die due to lack of treatment.
  • There are many myths related to the Red Sand Boa, which people consider to be a two-faced snake, the shape of its tail is similar to its mouth, which confuses people.
  • There is no poison in the tail of any snake, poisonous snakes hunt with their venom.
  • Neither the snake drinks milk, nor the snake has a naagmani, these are all misconceptions.
  • All snakes are protected under the Wildlife Protection Act 1972. Capturing or causing damage to snakes is punishable by statutory punishment, which is punishable by a fine of up to Rs 25,000/- or with imprisonment for a term which may extend to three years.

Snake Bite Prevention Methods

  • In India, 75% of snake bites are below the knee.
  • Keep the space around the house clean and dry.
  • Keep the sacks and bags in a high place.
  • Use mosquito nets while sleeping on the ground.
  • Always check the beddings, clothes, shoes, etc. that are kept on the ground before using them.
  • If you see a snake, stay calm and contact the snake rescuer or forest department immediately.
  • Always use shoes or gumboots.
  • You should not walk between dense plants after the evening.
  • Always carry a stick for clearing the path and a torch to see while walking in the dark.

What if there is no sanke?

  • Major diet of Snakes like Cobras and Rate snakes are rodents, these rodents eat a large part of our foodgrains. At present, the estimate of loss in foodgrains from rodents is about 20%. If snakes are not there the population of rodents will be uncontrolled and hence, the loss of foodgrains will increase by40-60%.
  • Rodents can also spread diseases like plague.

Click Here to download Snake Detailed Report.

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