page_title: List of dangerous snakes
section_title: Dugite
hierarchical_section_title: List of dangerous snakes / Considerably dangerous / Australian brown snakes / Dugite
caption_attribution_description: Cropped version of Dugite_on_a_walking_path.jpg. Original description: "I took this photo of a dugite while walking next to the Roe Highway, in Perth Western Australia."
context_page_description: Of the 3,500 snake species, there are around 600 venomous snake species in the world. This is an overview of the snakes that pose a significant health risk to humans, through snakebites or other physical trauma.
  The varieties of snakes that most often cause serious snakebites depend on the region of the world. In Africa, the most dangerous species include black mambas, puff adders, and carpet vipers. In the Middle East the species of greatest concern are carpet vipers and elapids; in Central and South America, Bothrops and Crotalus are of greatest concern. In South Asia, it has historically been believed that Indian cobras, common kraits, Russell's viper and carpet vipers were the most dangerous species; however other snakes may also cause significant problems in this area of the world. While several species of snakes may cause more bodily destruction than others, any of these venomous snakes are still very capable of causing human fatalities should a bite go untreated, regardless of their venom capabilities or behavioral tendencies.
context_section_description: The Dugite (Pseudonaja affinis) is a highly venomous Australian brown snake species. The venom of this species contains highly potent presynaptic and postsynaptic neurotoxins and procoagulants. The murine LD₅₀ is 0.66 mg/kg SC.  The average venom yield per bite is 18 mg (dry weight of milked venom) according to Meier and White (1995). Rate of envenomation is 20-40% and the untreated mortality rate is 10–20 %by cardiac arrest, kidney failure, or cerebral hemorrhage.
caption: Dugite (Pseudonaja affinis)
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