Nothing enters fear in the hearts of some people more than spiders, especially types of poisonous spiders, that eight-legged creature of the spider, some of which have a bite is toxic and may be fatal at times.
The spider family is very large, where spiders vary in the world, and spiders reach about 40 thousand different types of spiders. There are about ten species of spiders that are poisonous enough to kill a human being. Today we present to you the three most dangerous types of spiders that can be latent Anywhere in open land or in gardens.
Brazilian Spider:
The Brazilian spider or banana spider has been classified as the world's most toxic spider in the Guinness Book of World Records. The Brazilian spider bite is strong enough to kill a human within minutes if the spider's venom antidote is not taken and even in some rare cases the spider bite The Brazilian is a fatal bite, only 6 micrograms of Brazilian spider venom is enough to kill a 20-gram rat and the Brazilian spider holds more than 10 times that amount of poison.
Most of the Brazilian spider, as it seems, is in South America, a large brown spider with a black spot on its belly that can be about 5 cm in size with legs between 12-15 cm long. The Brazilian spider has a famous step Two of the front feet in the form of threatening and then reveals the tails of red color and then attack the prey and breathe in the name.
Black widow spider:
The Black Widow spider is characterized by a sign of her belly resembling the hourglass. The spider has acquired the title of widow because the female black widow spider eats males after mating. The black widow spider is found in temperate regions around the world and more black widow spiders are toxic in the United States. Before the discovery of spiders' venom antidote, about 5% of black widow spider bites were fatal.
Black widow spiders are in firewood and barns and females live in open spaces, but they have a special inclination for old houses, plumbing pipes and modern air conditioning.
Australian spider:
The Australian spider uses the killer burrows and traps that are designed to bite prey. There are three different types of Australian spider, some of which only pose a danger to humans, and these spiders either be black or shiny brown and solid body and there is a small cover of hair called the shield in the back of the body and length The Australian spider is between 1 - 5 cm and is one of the creatures of the night and prefer wet climates and live most of those spiders on the ground but some dwell in trees, one bite of the Australian spider can threaten the lives of humans, especially children, but usually not fatal when eating antidote In the name of a special spider.
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