In our geographic area, there are two spiders we are concerns with - the Black Widow and the Brown Recluse. Now that we have explored some facts about these eight-legged wonders, you may be prompted to ask why we actually need spiders. There are many reasons, but perhaps the most important is that they help us control pests. The Chinese were the first to use spiders for controlling pest problems on their crops. Many other countries are now beginning to cultivate spiders as an alternative to harmful chemical insecticides.
Spiders are also very effective in controlling household insects.
Therefore, the next time the vacuum cleaner aims at the little web in the corner try doing more observing than killing. The existence of spiders dates back about 300 million years, with much folklore surrounds them. In Southeast Asia, you will see people selling barbecued 'spiders on a stick'. In some cultures, spiders are thought to be associated with long life. They say if you eat spiders, you can add ten years to your life.