No, the fastest-acting venom on Earth belongs to the Australian Box Jellyfish or sea wasp. It's not the most potent venom out there. But encounter one of these guys and you'll be dead in 15 minutes.
One bite from an inland taipan snake has enough venom to kill 100 adult people! By volume, it's the most venomous animal in the world to humans. Called dandaorabilla by Aboriginal Australians, these six- to eight-feet long serum slayers are fast, accurate, and release a little venom with every bite.
Since the answer to your question about what snake can kill you the fastest is the king cobra, you may have a special negative attitude towards this specie, but you need to know that because of the numerous risks posed by human activity, the International Union for Conservation of Nature has designated the King Cobra ...
#1.
Close-up of Mosquito (Aedes aegypti) sucking blood on human skin. The mosquito is the single deadliest, most dangerous animal in the world and also one of the smallest. Mosquitoes are estimated to cause between 750,000 and one million human deaths per year.
These explosions generate beams of high-energy radiation, called gamma-ray bursts (GRBs), which are considered by astronomers to be the most powerful thing in the universe. What's more, these GRBs could be killing our chances of ever discovering life on other planets.
Without treatment it can take 7 to 15 hours for a Black Mamba bite to kill you. The sooner a person is treated after the bite, the better his chances of survival. A Black Mamba antidote is administered where necessary, but some people may be allergic.
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.
It is possible for a human to survive a king cobra bite, but it requires immediate medical attention. The venom of a king cobra is highly toxic and can cause paralysis, respiratory failure, and death within hours. The antivenom for king cobra venom is available but is not always effective.
Over distance they slow down to 7 MPH (12 KPH). However, the average human run speed over distance is 6 MPH (10 KPH). Thus, you cant outrun a Black Mamba. Still, Black Mambas are extremely shy and will do everything they can to avoid people.
This results in an animal that can withstand venom with little or no side effect. So far scientists fully understand venom resistance in only four mammals - mongooses, honey badgers, hedgehogs and pigs - as well as several snakes.
2. Mosquito. Clocking in at just three millimeters at their smallest, the common mosquito, even tinier than the tsetse fly, ranks as the second most dangerous animal in the world.
Which Country Has the Most Snakes? Brazil has more snake species than any other country in the world. There are over 375 species living in this country, some harmless and some dangerous. Brazil is home to 60% of the South American rainforest, which is a fertile breeding ground for these reptiles.
Saw scaled vipers may lead to the most fatalities of any snake when looking at worldwide totals. The Indian saw-scaled viper is a very dangerous snake because it is very small, envenomates over 75% of all its bite victims, and has a high level of aggression.
Black mambas are shy but aggressive, and if cornered, the snake may rear up and threaten with an open mouth and a slightly expanded or flattened neck (or hood) before striking. Black mambas can strike repeatedly, injecting its deadly neurotoxic venom which causes difficulty in breathing within half an hour.
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. "The kind of experience that the person goes through is really horrible."
Stories of black mambas that chase and attack humans are common, but in fact the snakes generally avoid contact with humans. Most apparent cases of pursuit probably are examples of where witnesses have mistaken the snake's attempt to retreat to its lair when a human happens to be in the way.
Brown snake eagles are verified predators of adult black mambas, of up to at least 2.7 m (8 ft 10 in).
According to our best models of the evolution of the universe, the most likely scenario is what's called the Big Freeze. If dark energy keeps accelerating the expansion of the universe forever – and calculations suggest that it will – then the cosmos is in for a slow death that's drawn out for a googol years.
White hole
Much less well known are white holes, which have the opposite properties. If nothing can get out of a black hole, the opposite is true for a white hole —nothing can get in— and it would require faster-than-light speed to penetrate the event horizon line, which is as close as we can get.
The Australian box jellyfish is considered the most venomous marine animal. They may not look dangerous, but the sting from a box jellyfish could be enough to send you to Davy Jones's locker-a watery grave, that is.