Dangerous spiders you've seen, heard of etc.?

I heard of an adult female black widow spider which for eldery, highly sick, beyond highly sick, young child, weaker than young child there is about (my guess anyways) a 0.9 % (percent) chance of death if a venomous bit is untreated rest of humans about (my guess anyways) 0.1 % chance of death if venomous bite is untreated.


However please do not take this small chance however. Please be very careful around an adult female black widow spider.



An adult female black widow spider has a red hourglass shape look on her body.