The inland taipan is considered the most venomous snake in the world as it has the most potent venom of all. The median lethal dose of its venom is 0.025mg/kg while that of the black mamba is 0.341 mg/kg. The lower the value of LD50, the stronger is the venom of the species.
The mamba has the edge when it comes to venom – watch out, inland taipan! Wrestling is important too. And although mambas can grow very long and are very fast, taipans have more muscle and are probably stronger.
The Inland Taipan has the most toxic venom of any land snake in the world. Yet there has never been a single recorded human fatality from a bite of this snake! The other 9 of the 'Top Ten' most poisonous snakes on earth also live here in Australia.
The inland or western taipan, Oxyuranus microlepidotus, is the most venomous snake in the world, according to Britannica. Native to Australia, this snake has the deadliest venom based on median lethal dose, or LD50, tests on mice.
The box jellyfish is deadlier than the inland taipan. If we look just at the potential venom, the inland taipan wins because it can kill 280 people. However, that's just one very narrow dimension. We have to think about other issues with the venom.
The Eastern brown snake (Pseudonaja textilis) has a venom LD 50 value of 0.053 mg SC (Brown, 1973) and a value of 0.0365 mg SC (Ernst and Zug et al. 1996). According to both studies, it is the second most venomous snake in the world.
A king cobra would win a fight against a taipan. The taipan has much deadlier venom, but that's not going to save it against the great amount of experience that king cobras have in attacking snakes. Neither snake lives in the same area of the world and they're from different families.
The black mamba, for example, injects up to 12 times the lethal dose for humans in each bite and may bite as many as 12 times in a single attack. This mamba has the fastest-acting venom of any snake, but humans are much larger than its usual prey so it still takes 20 minutes for you to die.
The killer of the most people
The saw-scaled viper (Echis carinatus) may be the deadliest of all snakes, since scientists believe it to be responsible for more human deaths than all other snake species combined.
The “Big 4” snakes are currently Russell's viper, common krait, Indian cobra, and Indian saw-scaled viper. Russell's vipers are considered the deadliest because they bite the most people. About 43% of all medically significant snakebites in India came from this snake.
Introducing the most venomous snake in the world and epic predator of the Australian outback! The inland taipan is otherwise known as the fierce snake or small scaled snake.
It typically only takes 30-45 minutes for an Inland Taipan bite to kill a fully grown human. Given the fact that these snakes only live in remote locations, it is unlikely that you will survive the attack and reach medical attention in time.
The king cobra is the longest venomous snake in the world, potentially growing up to 20ft long, while the black mamba can get up to 14ft long. Female black mambas lay their eggs in burrows underground, while female king cobras actually build nests for their eggs.
"This particular cobra was older and larger than the mamba," Charlotte Arthun explains over on the Marabata blog. "While the mamba put up a fight, continually striking at the cobra, the cobra won the battle with its superior size and strength, eventually eating the mamba."
Rule Number 1: Don't Try To Outrun A Snake
Not because your kid can't — they probably could! The very fastest snake, the Black Mamba, can slither at about 12 MPH, and a truly scared human (even one with short legs) could probably exceed that.
The fearsome boa constrictor (Boa constrictor) lives up to its name. Whenever it's hungry, the 4-meter-long snake wraps itself around rodents, birds, or even pigs, literally squeezing the life out of them.
Twenty minutes after being bitten you may be lose the ability to talk. After one hour you're probably comatose, and by six hours, without an antidote, you are dead. A person will experience "pain, paralysis and then death within six hours," says Damaris Rotich, the curator for the snake park in Nairobi.
Mongooses are noted for their audacious attacks on highly venomous snakes, such as king cobras. The mongoose has a unique defense against most poisonous snakes. According to some, these predators have unique acetylcholine receptors that render them immune to a variety of venoms.
The reticulated python, the longest living species of snake in the world, are constrictors, meaning they coil around their prey and squeeze them until they're dead in just a couple minutes.
It is no doubt that king cobras do occasionally consume large prey such as monitor lizards or even pythons. One cannot but wonder how the snake is able to make dynamic decisions and evaluate the risks and gains of pursuing prey such as a rock python, which can potentially kill the cobra by constricting it.
Inland taipan (Oxyuranus microlepidotus)
The most venomous snake in the world is considered to be the inland taipan, endemic to central-eastern Australia. It has by far the highest median lethal dose of venom of any snake, and indeed probably any animal, making it the most toxic.
Predators. Newly-hatched and immature snakes have a number of natural enemies, including various birds of prey and goannas. Few predators would take on a large adult Coastal Taipan, however people still routinely kill them on sight. The species' only recorded parasites are nematodes (round worms).
South Australia
Sand dunes are common breeding grounds for snakes of this region. Most of the venomous tend to be in this area. This is because it receives large amounts of sun but at the same time allows for enough cover for protection.
Inland Taipans are reasonably easy to keep and can be quite calm. However, they can also be unpredictable. While many keepers refer to them as placid, some Inland Taipans can be every bit as nervous and defensive as the Coastal Taipan, Oxyuranus scutellatus scutellatus.