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Show ataay Many Splaers Spl4era Spiders lIelIJralAlthouah HelpfulAlthough llelyfal lIelIJral Helpful llelyfalAlthough Although Althouah most peopla people kill kW spider spiders spiderson . OD on sight , , , thera there are r in reality only a afew afew afew few species Ipecles that are to ba be feared teared . . | ' They 'lbey lbey aven even have bave an actual ut1l1tarlan utilitarian ut1l1tarlanvalue utilitarianvalue utilitarianralua value thair their webs baing being employed employedfor employedfor employedfor for cross crOBB hairs on telescopic JfUD gun gunand JfUDand gunand and bomb sights lights range finders nders and andoptical andoptical andoptical optical Instruments In defensa defense of ofIplders ofspiders otspiders Iplders spiders , it also a180 may ba be . said .ald ald that thatfor thatfor thattor for food they prey on insects Insecta . , , manyof manyof many of ' which wblch ara are Injurious lnJurlotD to plants andman and man . . I Iman |