Forficula auricularia

Forficula auricularia is a species complex comprising the common earwig or European earwig, an omnivorous insect in the family Forficulidae. The European earwig survives in a variety of environments and is a common household insect in North America. The name earwig comes from the appearance of the hindwings, which are unique and distinctive among insects, and resemble a human ear when unfolded; the species name of the common earwig, auricularia, is a specific reference to this feature. They are considered a household pest because of their tendency to invade crevices in homes and consume pantry foods, and may act either as a pest or as a beneficial species depending on the circumstances.

Forficula auricularia is reddish-brown in color, with a flattened and elongate body, and slender, beaded antennae. Earwigs feature pair of 'pincers' or forceps at the tip of the flexible abdomen. Both sexes have these pincers; in males they are large and very curved, whereas in females they are straight. Nymphs are similar to adults in appearance, but their wings are either absent or small.