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.
Once the snake has a good grip around a small prey, it may relocate its bite to the neck to kill the prey by severing the spinal cord or by cutting off air supply. It can take a long time for a large reptile prey, e.g., crocodiles, to succumb to constriction, but the snake is usually patient and will wait it out.
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.
A bite by one of the vipers is usually fatal within two to four hours, he added.
Utilising their outstanding camouflage abilities, death adders will lie in wait for any unsuspecting prey that passes by, such as mammals, birds and reptiles. By wiggling the end of their tail, they entice prey in close enough for their rapid strike, the fastest of any Australian 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.
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 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.
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.
Because of their slow metabolisms, snakes remain conscious and able to feel pain and fear long after they are decapitated.
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.
An anaconda is a snake while a crocodile is closer in morphology to a lizard, even though they are not directly related to them. Crocodiles are heavier and faster than anacondas both on land and in the water.
The inland taipan is the deadliest and most venomous snake in the world. Found in Australia, the inland taipan is dark tan with dark-edged scales. It has the most toxic venom of all snakes. The inland taipan's venom has the potency to kill 100 humans in a single bite.
A human can collapse within 45 minutes of a Black Mamba bite. 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.
Common Garter Snake and Western Ribbon Snake. These two snakes are both found in the Big Thicket region, and can be very tricky to tell apart! Both are relatively harmless to humans, so mistaking one for the other isn't going to result in a dangerous snake bite.
The blue-ringed octopus is one of the world's most venomous sea creatures. Even more impressive, Australia is home to 20 of the 25 most venomous snakes in the world, including all of the top 11.
If there's a family of snakes you don't want to anger, it would be the vipers. While these snakes don't always have the most deadly bites, they have the most painful ones. Van Wallach of the Harvard Museum of Comparative Zoology has had several viper bites; the worst one, he said, "came from an African bush viper.
Common Death Adder (Acanthophis antarcticus)
The 'death' in this snake's name is not a bluff – the common death adder can deliver the fastest strike among all venomous snakes recorded in Australia. It is capable of causing human death within six hours after a bite.
The Coastal Taipan is often regarded as the most dangerous snake in Australia. They are extremely nervous and alert snakes, and any movement near them is likely to trigger an attack.
Some 100 Australian snakes are venomous, although only 12 are likely to inflict a wound that could kill you. The most dangerous snakes belong to the front-fanged group, which in New South Wales include the tiger snake, brown snake, death adder, mulga or king brown snake and a few species of sea snake.