Species Insects & ArthropodsAmerican Ear Moth

American Ear Moth

Amphipoea americana

CommonInsect & Arthropod
Illustration of American Ear Moth (Amphipoea americana)

The American Ear Moth is a small tawny-orange noctuid moth with subtle darker markings on its forewings. Its caterpillars feed inside the stems of rushes and grasses in wet habitats. Adults are frequent at lights near marshes and wet meadows from July through September.

Habitat
Marshes, wet meadows, and grassy areas
Diet
Larvae: stems of rushes and grasses. Adults: nectar
How common
Common

Best time to see a American Ear Moth

The best time to see a American Ear Moth is June–July, when about 61% of U.S. sightings happen, based on 273 research-grade iNaturalist observations.

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