Fortunately, fatalities are fairly rare; the spiders are nonaggressive and bite only in self-defense, such as when someone accidentally sits on them. The animals most at risk from the black widow' ...
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25 Most Dangerous Spiders in the WorldHere are 25 scary spiders that also happen to be the ... Although they resemble the black widow spider, their venom is not as ...
Most exposures to black widow spider venom are accidental, but in a rare medical case, the exposure was intentional.
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