That's the way they scare you so you will not come near them or hurt them
A web
Banana spiders are spiders found in tropical areas. They are known for doing this.
A web, dingbat
There are several spiders that are called "banana spiders." The one with highly toxic venom is the Brazilian Wandering Spider. There are also a couple of species of large web-weaving spiders that may be called banana spiders. All of these spiders have venoms that affect the nervous system in some way, so their painful effects would probably be experienced immediately. Brazilian Wandering Spiders have venom that is especially painful in addition to being potentially deadly when a human receives a sufficient envenomation. It definitely causes immediate pain.
Well naturally spiders have an unlimited supply of web. They need a web to catch food, if the web were to get torn and the spider didn't have unlimited web then he'd be out of food and die.
26 spiders
Like other spiders they make a web to catch flying insects.
yes
They spin there web in a cylinder like way
Spiders make their web by producing silk threads from their spinneret glands. These glands are located at the tip of their abdomen.
Spiders let there web flow with the wind in any derection then it will land in a leaf or a brunch of a tree. some species fly with there web.