Earwigs are elongate, flattened insects, ranging from light red-brown to black and are easily recognized by their forcep-like appendages (pincers) on the end of the abdomen. The forceps (cerci) are unequal in length in the males. Earwig female forceps are straight-sided, whereas male forceps are strongly curved (caliper-like) and larger. They have chewing mouthparts and long, slender antennae and are either winged or wingless. If wings are present, the first pair are hard, short and "beetle-like," while the second pair are membranous, fan-shaped and folded under the hard first pair of wings. Tips of the second pair of wings usually protrude from under the first pair. The European earwig ranges from 1/2 to 3/4 inch long, with banded legs and reddish head. The ringlegged earwig ranges from 1/2 to 3/5 inch long and is black-yellowish underneath with legs having dark crossbands. Young earwigs (nymphs) are similar to adults. They are white to olive-green and lack wings.