{"id":42501,"date":"2024-10-08T12:09:20","date_gmt":"2024-10-08T10:09:20","guid":{"rendered":"http:\/\/3c298924-9125-4d54-b410-91b531d56b72"},"modified":"2024-10-08T12:27:31","modified_gmt":"2024-10-08T10:27:31","slug":"what-are-the-most-dangerous-snakes-in-australia-discover-the-countrys-top-venomous-serpents","status":"publish","type":"rss_feed","link":"https:\/\/c01.purpledshub.com\/bbcwildlife\/rss_feed\/what-are-the-most-dangerous-snakes-in-australia-discover-the-countrys-top-venomous-serpents\/","title":{"rendered":"What are the most dangerous snakes in Australia? Discover the country’s top venomous serpents"},"content":{"rendered":"

Learn about the potent venom of these dangerous reptiles, as well as habitats, and the risks they pose to humans. <\/p>

By Leoma Williams\n <\/p>

Published: Tuesday, 08 October 2024 at 10:09 AM<\/p>

\n\n

Did you know Australia is home to\u00a0nearly all the world\u2019s deadliest, or at least most venomous, snakes?<\/strong><\/p>

Snake venom potency is often measured using LD50, a toxicity metric indicating the dose that proves lethal to 50% of test subjects, typically mice. This method helps researchers rank the relative dangerousness of different snake species’ venom.<\/p>

A lower LD50 value indicates higher venom potency, as less venom is required to cause fatality. Notably, a ranking by the Australian Venom Research Unit<\/a>, based on LD50 values, lists 20 out of the world’s top 25 most venomous snake species as native to Australia.<\/p>

What are the most dangerous snakes in Australia?<\/h2>

Tiger snake (Notechis\u00a0scutatus<\/em>)\u00a0<\/h3>
Getty images<\/figcaption><\/figure>

This highly venomous southern Australian species accounts for a considerable percentage of snakebite victims recorded in the country. <\/p>

Its potent venom contains a procoagulant toxin that causes venom-induced consumption coagulopathy (VICC) in its unfortunate victims – in other words, a serious condition that causes uncontrolled bleeding as the blood<\/a>\u00a0loses\u00a0its ability to clot properly.\u00a0<\/p>

Thankfully there is an effective antivenom treatment, and according to one study, mortality occurs in only about 3% of bite cases. <\/p>

Unfortunately for those wanting to identify this notorious snake, it varies a lot in appearance, existing in several different \u2018morphs\u2019 of differing\u00a0sizes\u00a0and\u00a0colours, from\u00a0striped\u00a0yellow\u00a0to jet-black. However, a wide, robust head, almost flush with its muscular body and with a flat snout is common to all\u00a0populations.<\/p>

Coastal taipan (Oxyuranus scutellatus<\/em>)<\/h3>
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AllenMcC., CC BY-SA 3.0 https:\/\/creativecommons.org\/licenses\/by-sa\/3.0, via Wikimedia Commons<\/figcaption><\/figure>

This snake is a close relative of the infamous inland taipan. <\/p>

It has the distinction of being the second-longest venomous snake in Australia, measuring as much as 9.5 ft in length, and a member of this species has also recently broken the record for the most venom produced in one go. <\/p>

A male called Cyclone who lives at the\u00a0Australian Reptile Park<\/a>\u00a0produced 5.2 grams of pure venom in a single \u2018milking\u2019.\u00a0That’s enough to kill around 400 humans! The\u00a0centre\u00a0\u2018milks\u2019 their venomous snakes for use in producing antivenoms.\u00a0<\/p>

\u00a0Eastern brown snake (Pseudonaja textilis<\/em>)<\/h3>
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Getty images<\/figcaption><\/figure>

The lethal dose for humans of venom from the Eastern brown snake is just 3 mg. Alarmingly, it causes more deaths from snake bite than any other species of snake in Australia.\u00a0<\/p>

Inland taipan<\/h3>
Getty video<\/em><\/figcaption><\/figure>

When it comes to the most toxic snake in Australia – the inland taipan takes the prize. In fact the inland taipan is the most venomous snake in the world<\/a>. <\/p>

Endemic to semi-arid regions of central east Australia this snake is a specialist hunter of mammals (primarily rodents), so has evolved a potent venom adapted to kill warm-blooded animals.<\/p>

This venom is by far the most toxic of any snake. It is estimated that just one bite contains enough lethality to kill at least 100 adult humans! <\/p>

Compared to the saw-scaled viper, however, it doesn’t actually kill very many at all, with only a few recorded fatalities ever. This is primarily because it rarely comes into contact with humans, living in remote places and spending a lot of its time underground.<\/p>

We named the inland tapia one of the\u00a0world’s most venomous animals<\/a><\/strong><\/p>

Discover more fascinating snake facts<\/strong><\/p>