Species

Drepana arcuata (Arched hooktip moth)

Drepana arcuata. Photo: (c) Jenn Forman Orth, some rights reserved (CC BY-NC-SA)

iNaturalist • Wikipedia

The arched hooktip or masked birch caterpillar (Drepana arcuata) is a moth of the Drepanidae family. It is found from Newfoundland to Vancouver Island, south to at least North Carolina, South Carolina and California.

— Wikipedia

Sightings

Where in Humboldt

Discussion

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