Species Insects & ArthropodsArctic Fritillary

Arctic Fritillary

Boloria chariclea

UncommonInsect & Arthropod
Illustration of Arctic Fritillary (Boloria chariclea)

The Arctic Fritillary is a small, circumpolar fritillary of the arctic and alpine tundra, with orange-tawny wings and distinctive white-spotted hindwing underside. It is one of the toughest butterflies in North America, active even in cold, overcast arctic conditions. It flies in a single brief midsummer brood on the tundra where violets bloom.

Habitat
Arctic and alpine tundra, rocky slopes, and boreal bogs
Diet
Larvae: violet leaves. Adults: nectar from tundra wildflowers
How common
Uncommon

Best time to see a Arctic Fritillary

The best time to see a Arctic Fritillary is July, when about 61% of U.S. sightings happen, based on 1,297 research-grade iNaturalist observations.

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