In a move that has purists howling, Major League Baseball has agreed to decorate its bases -- and pitching-mound rubbers and on-deck circles -- with a spider-web pattern as part of a promotion for ...

Others, though, are square-shaped, etched with lines that might represents harvests, while some are etched with spider web patterns.

Male fireflies trapped in the spider’s web flash femalelike lights, possibly luring in other flying males and allowing the arachnid to stock up on food.