No they are not, but they are some ill lookin lil fckers
If you are talking about the black widow then, yes.
Are black and white thorn spider venomous
yes
thorn spider
My guess is that this spider you saw was either a Jumping Spider (quite possibly a Daring Jumping Spider) or a Parson Spider.
No, Bella Thorn is not black she is white. Can you please get a brain.
A brown spider that has a white diamond on its back is known as a Parson spider. This spider does have a mildly venomous bite.
From what I have been told, this sounds like an Orb Spider...which is in the Widow Family and is extremely venomous.
New Zealand's only native venomous spider is the Katipo Spider. It is also New Zealand's only venomous creature. Two venomous spiders have been introduced from Australia: these are the white-tailed spider and the Redback spider.
A RED BACK!!! bY THE WAY I WOULDN'T TOUCH IT!! THEY ARE REALLY DEADLY, ESPECIALLY THE BABY ONES!!! ^ i wouldn't pay attention to that If the red is on the belly then worry more, it the red is on the back its not a black widow, ive seen a bunch of spiders with a black body and white stripe, they are jumping spiders, the red button i don't know much about.
The spider that is black with a white crescent on its back is the Brown House Spider. This spider is often confused with the red-back spider.
Black widow
all spiders are venomous. but there are only two spiders in north America that have venom that can seriously harm a human, the black widow, and brown recluse, aka violin spider, and fiddleback. the green lynx spider is not venomous to humans though, but it does hurt to get bit!
Black Widdow Spider PS:I am A student in the 6th grade
a type of jumping spider?