Spiders, some people love them, some people hate them, they invoke deep fears in some and fascination in others. But whatever your thoughts on spiders they are truly amazing creatures with important roles to play in the ecosystem. Spiders are one of many symbols of Halloween, although as to why no one really knows, and people adorn their houses with cobwebs and spiders (not real ones) every year. They join the bat, owl and cat as being believed to be creatures gifted with sup