When considering venomous spiders and spider identification, the first one that comes to mind is the black widow. In North America, there are around five. Forget about identifying whether it's dangerous or not – many homeowners simply ask, “how can I kill it?” With about 3, spider species roaming around North. Spider Identification - an adult spider is 1/4 to 3/4 inch in body - a dark violin Venom toxicity - the bite of the Black House Spider is poisonous but not lethal.

When it comes to spider identification, the first one you'll want to rule out (if you live in North America) is the brown recluse. This is the most dangerous spider in. Although it's understandable to be anxious about venomous spiders, it's important to know the difference between a harmless spider and a dangerous one. Spiders in general get a bad rap, but only a select few of them in the US are actually dangerous. This graphic gives you a clear picture of what.

Two spiders in NC are venomous, poisonous enough to be dangerous. Perhaps the only foolproof way of identifying these tricky arachnids is to .. If you notice there are dangerous spiders in your house, you can set.