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Adult earwigs are flattened insects, up to 11/4 inches in length, and light red-brown to black. Some species are wingless but others have a pair of leathery forewings covering a few segments of the abdomen and the hind wings, which have tips protruding.
Earwigs are active at night and some species are attracted to lights in large numbers. During the day they seek shelter. They prefer moist, dark areas. They are most commonly found in mulch, organic debris, under flower pots, and in cracks and crevices beneath stones, boards, or sidewalks They are rapid runners and migrate short distances in this manner.
Generally, earwigs are not destructive. They are not poisonous and usually will not bite or sting humans. They may pinch the skin with their forceps. With large numbers, they may feed on tender plants and damage lettuce, strawberries, dahlias, marigolds, zinnias and roses.
If found indoors, save one of the bugs for us to see and remove any others by vacuuming. Then call us to take care of the existing problem.
After treatment, discourage earwigs by eliminating their desired habitat. Remove leaf litter, stones, and mulches near foundations; keep shrubs trimmed, discourage and reduce entry into buildings by caulking and repairing cracks and crevices and checking door thresholds, windows and screens for a tight fit.
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