The 10 Most Poison Spiders In Australia

Australia is home to some of the world’s most poisonous eight-legged creatures. Despite the fact that the United States has become synonymous with these dreaded creatures, spiders have a poor reputation. Not only are they generally harmless, but they also reduce the overall number of insects on the continent and pose little danger. Nevertheless, there are a few species of spiders that should be avoided. Here are the ten most dangerous spiders to avoid in Australia.

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Australia Spiders: #1 Sydney Funnel-Web

The allegedly most dangerous spider in the world, the Sydney Funnel-Web (atrax robustus), is widespread in New South Wales, inhabiting both backyards and bushland. This arachnid is infamous for its foul temper and formidable fangs, which can pierce through fingernails and toenails alike.

Extremely poisonous, their bite can attack the human nervous system and cause death within 15 minutes. Since the availability of anti-venom in 1981, no fatalities have been reported.

The 10 Most Poison Spiders In Australia — Female Sydney Funnel-Web Spider | © Author David McClenaghan/WikiCommor

Australia Spiders: #2 Other Funnel-Web Spiders

There are roughly forty other funnel-web spiders, but none are as poisonous as the dreaded Sydney funnel-web. In fact, only six have been established as safety threats.

The northern tree funnel-web spider (hadronyche formidabilis) and the southern tree funnel-web spider are among the most dangerous (hadronyche cerberea). The anti-venom has proven to be extraordinarily effective, despite the fact that numerous bites are reported annually, with most victims living in southern Queensland or northern New South Wales.

Australia Spiders: #3 Redback Spider

The redback spider (latrodectus hasselti) is a highly venomous, distinct-looking arachnid with a prominent red stripe on its body. In 2016, it was responsible for the death of a young Sydney resident.

The redback frequently seeks refuge in sheltered, quiet places, such as mailboxes and beneath toilet seats, throughout Australia, from the outback to urban areas. Although there are numerous reported cases of bites each year, only a small number are considered potentially fatal, and even fewer are treated with anti-venom. Since the availability of anti-venom in the 1950s, there have been no reported deaths due to redback spider bites, with the exception of one case in 2016.

Australia Spiders: #4 Mouse Spider

The mouse spider is typically found in bushes or burrows, but can occasionally be found in suburban backyards (missulena). Due to their venom, which is similar to that of the funnel-web spider, mouse spiders are regarded as one of the most dangerous spiders; however, no fatalities have been associated with their bites.

They are quite sedentary and prefer to be alone. Females prefer the peace and quiet of their burrows, whereas males frequently roam in search of them. In contrast to other similar species, mouse spiders are known to be active during the day.

Australia Spiders: #5 Trap Door Spider

The name of these cunning spiders is derived from their strategy of hiding at the entrance of their burrow and luring potential prey into the false security of their lair. Although trap door spiders (family idiopidae) are found throughout Australia and are known to bite – males more so than females – their bites are generally harmless and cause only mild symptoms.

In contrast to the average lifespan of a spider, which is only a few years (if that), trap door spiders can live up to 20 years.

Australia Spiders: #6 Spider with a white tail

White-tailed spiders are native to Southern and Eastern Australia, and their name accurately reflects the white stripe on their body. These eight-legged creatures, which inhabit both natural and urban environments, are nomads that wander at night in search of food, which consists of weaker spiders.

Although their preferred prey is not humans, bites from the white-tailed spider species Lampona cylindrata and Lampona murina have resulted in mild symptoms such as localized pain without posing a significant health risk.

Australia Spiders: #7 Australian Tarantula

The native Australian tarantula can be found throughout the entire continent and comprises four dominant genera: Selenocosmia, Selenotholus, Selenotypus, and Phlogiellus. Although only six species have been documented, it is believed that many others remain undiscovered.

With a large body, sharp fangs, and characteristically long and hairy legs, Australian tarantulas are a formidable sight. However, they do not pose a significant threat to humans; their bites are known to be painful, but they are unlikely to be fatal.

Australia Spiders: #8 Australian Garden Orb Weaver Spider

As Australia’s most common biting spider, the Australian garden orb weaver spider is feared by many. These spiders are a common sight in Australian gardens, where they reside among the flowers and shrubbery.

Fortunately, they have low levels of venom, and although bites are common and cause localized pain, they are, in the grand scheme of things, relatively harmless.

Australia Spiders: #9 Wolf Spider

Wolf spiders are a common feature of suburban areas in Australia. These arachnids, which are widespread across the continent and vary greatly in size and color, are known to hunt toads and other insects. There have been reports of human contact and bites due to the spider’s primarily nomadic lifestyle. Symptoms may include minor local pain or itching, and in rare cases, vertigo, a rapid heart rate, and nausea.

Australia Spiders: #10 Huntsman Spider

The huntsman spider (family Sparassidae) can be an excellent housemate, as it reduces the number of insects in a dwelling. Despite their imposing size and enormous leg span, huntsman spiders are actually timid creatures.

Their venom is not considered lethal to humans, and the greatest safety concern regarding huntsman spiders and humans is a person’s knee-jerk reaction when stumbling across the large arachnid, such as falling or crashing their vehicle.

Topic: The 10 Most Poison Spider In Australia

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