They're newly adults that hatched in the spring and mature by late July.
They're looking for Spider Nookie.

Yeah, well, they're definitely not allowed to do that in front of my son!Intuit wrote: They're looking for Spider Nookie.
Looking at the pictures I'd say you're right and the ones I've been seeing are either the T. agrestis (they're called hobo spiders around here) or T. gigantica (or I could possibly be seeing both species since they're both found in this neck of the woods apparently). They move so bloody fast (I think it said somewhere that they're the world's fastest spider) that it's hard to get a good look at their markings.Intuit wrote:"but usually around August we get an invasion of these frickin' HUGE (we're talking bigger than 7 cm across) brown spiders. I don't know what species they are but they're big enough that when they bite it hurts. "
The common name for the species is the Aggressive Brown House Spider.
See Funnel-web spiders section in the information page below.
http://cru.cahe.wsu.edu/CEPublications/ ... b1548.html
Latin name is: Tegenaria agrestis
This is the other spider genus that invades homes in the PNW in late Summer and Fall: Hololena. These are usually nonaggressive.
Other Funnel-Web Spiders.
You got a sizable spider that RUNS AT YOU in attack mode on the bathroom floor when you get up to take a leak in the middle of the night, that'll change your do-gooder mind about corralling one of these suckers to tote outdoors to safety.
*spider laughter sounds like really quiet chittering* Catch and release, yeah sure. They're right back indoors, same entry path they used in the first place by the next day. These are MOBILE, fast moving and sassy spiders.
*squint* A fed spider will still bite you or your baby, if you roll over on it while sleeping at night or pull on an article of clothing when one is inside an sleeve or pant leg.
They inflict a painful bite and it's NOT your typical nonaggressive domestic house spider found back East.
LOL!Intuit wrote:FWIW, the large and aggressive brown spiders that invade homes in the drylands of the PNW aren't looking for food.
They're newly adults that hatched in the spring and mature by late July.
They're looking for Spider Nookie.
One of my cats eats spiders. Ewwww.Victoria wrote:I don't like spraying because of the cat. Who is no help by the way,
zero.
They eat MOSQUITOES!!! I'm in the aforementioned East, and in a customer's house I catch and release. In my own home, well, I live in a 6th floor apartment in a semi-urban area. They haven't yet learned to press the elevator buttons.Intuit wrote: They inflict a painful bite and it's NOT your typical nonaggressive domestic house spider found back East.
This year, we ripped out our back deck, and quite a few T. gigantica made their way inside, which was beyond freaky. The business next door to my office is a pest control company, and I took one of the spiders in to be ID'd since I was unfamiliar with them.sneakers wrote: They eat MOSQUITOES!!! I'm in the aforementioned East, and in a customer's house I catch and release.
Wow, they're pretty, especially the first one. I've always liked tarantulas for some reason.brad4419 wrote:I love spiders! These are my cute,cuddly, fuzzy tarantulas. Spiders are way less scary than people think, my house is not sealed well at all so all the time we get spiders inside and I can't remember ever being bitten in the house. I remember one time especially I was sleeping on the couch and woke up to find a 1 1/2 inch wolf spider sitting on my chest. This is where many people would freak out and get bit but I kept calm got up walked outside and shook her off in the grass, no problems. spiders are stupid, they don't think, they react.
The first pic is Becca, a 6 year old Brachypelma bohemi I believe to be female. I had a friend who was so arachnophobic until he worked up the courage to look at her. He couldn't believe how they just sit there and don't even try to escape when the cage is open.
second is unnamed even though Ive had him for 3yrsRose-hair tarantula. He would'nt come out for his picture. Hes such a scardy spider.