This spider is mainly found in the America and its bite can cause great trouble. They usually hide in dark places and if bitten by this spider can result in fever, vomiting, shivering along with redness around the bite and swelling.
This spider is also known as the latrodectus Hesperus and mostly they are black but a few of them are also found in brown color. They tend to live in a hot climate and are found in the United States. 1 percent of the total bites to the people have resulted in the death by the female black widow.
This spider is also known as the banana spider and these spiders tend to be very aggressive and dangerous. These spiders are found in the countries like Paraguay, Brazil, Bolivia, Peru, Venezuela, Columbia, Argentina and Cost Rica. There venom is dangerous but in order to affect a human, they have to inject sufficient amount of the venom.
These spiders are basically found in Australia. These spiders are also dangerous and 10-15 minutes after their bite you can develop breathing problems which can also lead to coma. A slightly less effected person would undergo fever, vomiting, drooping eyelids and shivering.
These spiders can survive in any country and environment that is available to them. The color of the female and male are different.The females are black and the male ones are brown.The symptoms by the bite of this spider resemble a lot to that of funnel-web spider. The spidera lot to that of funnel-web spider. The spiderrespond to any thing that the spider feels dangerous.
It is one of those largest spiders that can cause panic and fear just by its appearance. Though this spider is very large it is not as dangerous as the spiders that have already been mentioned.Its bite however still results in minor pain and swelling.