THE MOST DANGEROUS SPIDERS IN AUSTRALIA (TOP 10)

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Various types of spiders in Australia, such as the Huntsman, orb weaver, wolf, black house, tarantulas, trapdoor, and white-tailed spiders, have different sizes, behaviors, and venom effects, ranging from painful bites to nausea and vomiting, but none have been fatal or cause necrosis. The spiders play a role in controlling insect populations, with recommended medical treatment for severe bites.

Insights

  • The Australian tarantulas, the largest arachnids in Australia, can cause symptoms like nausea, vomiting, and fever with their bites, highlighting the significant health risks associated with encounters with these spiders.
  • The White-tailed spider, once thought to cause necrotizing venom with its bites, has been disproven, emphasizing the importance of accurate information and debunking myths surrounding spider bites for public awareness and safety.

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Recent questions

  • What is the size of a Huntsman spider?

    Huntsman spiders measure 5.9 inches in length.

  • Which spider is known for resting during the day?

    The common garden orb weaver spider is active at night and rests during the day.

  • What is the size range of a Wolf spider?

    Wolf spiders measure from 0.39 to 1.37 inches in length.

  • What symptoms can a Black house spider bite cause?

    Black house spider bites can lead to unbearable pain, local swelling, nausea, vomiting, sweating, and vertigo.

  • What is the body length of Australian tarantulas?

    Australian tarantulas have a body length of 2.36 inches and leg extension of 6 inches.

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Summary

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Australian spiders: sizes, bites, and myths.

  • Huntsman spider, also known as the giant crab spider, measures 5.9 inches in length and can be found in Australian homes eliminating insects like cockroaches, with a painful but non-deadly bite.
  • Common garden orb weaver spider, active at night, rests during the day, measures between 0.59 and 1.18 inches, and can cause localized pain and inflammation with its bites.
  • Wolf spider, agile hunters with excellent vision, measuring from 0.39 to 1.37 inches, capable of producing great pain and red welts with their bites, but no deaths have been recorded.
  • Black house spider, found inside and outside homes, with females growing up to 0.7 inches, generating unbearable pain and local swelling with their bites, leading to nausea, vomiting, sweating, and vertigo.
  • Australian tarantulas, the largest arachnids in Australia, with a body length of 2.36 inches and leg extension of 6 inches, capable of causing nausea, vomiting, and fever with their painful bites.
  • Trapdoor spider, camouflages its burrow entrance to trap prey, measuring between 0.59 and 1.18 inches, with bites causing inflammation and general discomfort, recommended to be treated by a doctor.
  • White-tailed spider, nomadic creatures found inside homes, with a body length of up to 0.7 inches and leg length of 1.1 inches, known for their bites that were once believed to cause necrotizing venom but have been disproven.
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