Learn all about spiders including spider identification, all the different types of spiders in North America, spider anatomy, spider life cycle, habitat, and more. We also have our very own global spider map. Click here to start learning about spiders!

There are three venomous spiders in the United States: the brown widow, the brown recluse, and the black widow. Some species of spiders in the United States—the mouse spider, black house spider, and wolf spider—are rarely encountered but may deliver a toxic, painful bite.

Spiders can be dangerous, but mostly in ways you would never imagine.

Spiders

Recluse spiders, also known as violin spiders or brown spiders (genus Loxosceles), are widely feared and generally misunderstood. If you think you’ve found one and would like more information, you’…

Spider Identification Chart - Gosford City Pest Control

Natural, non-toxic methods for controlling garden pests, including insects, slugs, deer, and rodents.

This is the stuff of nightmares! Texas spiders' monstrous webs baffle scientists Fri Aug 31, 2007 7:40pm EDT LAKE TAWAKONI STATE PARK, Texas (Reuters)

Easily identify common spiders with this helpful guide. Learn key traits to distinguish between harmless species and dangerous ones you might encounter.

Last spring, I celebrated sundress weather with some huge, blotchy bites on my calves. San Francisco is known for its lack of mosquitoes, so I did the sensible thing and panicked: BEDBUGS. Nope — it was spiders! In an effort to save you the same confusion, I’ve put together this list of tips for IDing your household pests. Bite in the night? Get yourself to a doctor.

united states spiders

Spider toxicity...useful info.

Do all spiders bite, and are spider bites dangerous to humans? Our resident pest expert and entomologist, Dr. Nancy Troyano, dives into this myth.