The venom from Sydney funnel-web spiders, considered among the most dangerous in the world, but at the same time, it is the key ingredient of life-saving antivenom. Before the antivenom's ...

While most spiders in the ... medical attention. This dangerous black widow is a spider, not a superhero Alabama is home to two species of black widow spiders: the southern black widow and the ...

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 ...

The most dangerous species ... with a pest control company to ensure it is not dangerous. Read more: 10 Types Of Spiders You ...