It may be dangerous but more than likely it is not. It is best to find a spider identification chart and compare the spider to the various types. If you are bitten by a spider and you have symptoms you should call 911 or go to the emergency room. It is better to be safe than sorry.
The spider you are likely referring to is the black-and-yellow garden spider (Argiope aurantia). It is a common orb-weaving spider found in Alabama and throughout North America, known for its distinct black and yellow coloring with zigzag patterns on its web.
A grey and black spider, it has a red dot under each leg. I dont know what kind of spider it is though and am not having any luck finding it on the net! But i caught one earlier to get a close look and then let it go. Its a fairly large spider too.
Argiope aurantia is a black spider with yellow stripes. Its common names join such different physical descriptions as black and yellow garden spider, corn spider, writing spider, and zipper spider. The black and yellow garden spider generally may be considered harmless to humans.
The spider you are describing is likely the yellow sac spider. They are commonly found in North America and are known for their distinctive yellow markings on their bodies and legs. Yellow sac spiders are often found indoors and are not considered to be aggressive towards humans.
A black spotted yellow spider that just ate a gumball.
a garden spider
The Black Widow Spider has either a yellow, red, or orange hourglass, but sometimes can look like a dot. Links: http://mysite.verizon.net/vzer75kc/
Could be a Black and Yellow garden spider, common the US west coast.
Yes, the black spider with an orange dot on its back is likely a black widow spider, which is venomous.
The black hairy jumping spider has a black dot on it's head, and large green fangs. This spider is a beneficial spider, that keeps other insects at bay.
light yellow
this question doesn't make sense, when do you see a yellow dot in brawl?
Yes they can do, but not always
the polka dots are yellow the song says "...yellow polka dot bikini..." the polka dots are yellow the song says "...yellow polka dot bikini..." OR is it "yellow(comma) polka dot bikini" because that would mean it is a yellow bikini that has polka dots...
A brown spider with a yellow stripe on its head is a wolf spider. The wolf spider may sometimes have an orange stripe on their head also.
The spider you are likely referring to is the black-and-yellow garden spider (Argiope aurantia). It is a common orb-weaving spider found in Alabama and throughout North America, known for its distinct black and yellow coloring with zigzag patterns on its web.
Easy, a yellow hair-legged spider.