The Northern Paper Wasp is a dark, variable paper wasp with reddish-brown and yellow markings, building small open combs under horizontal surfaces throughout its range. Fascinating research has shown that individual wasps can recognize each other by their unique facial patterns — a cognitive ability previously thought unique to vertebrates. Colonies are small, typically with fewer than 200 individuals.
Best time to see a Northern Paper Wasp
The best time to see a Northern Paper Wasp is July–October, when about 64% of U.S. sightings happen, based on 54,891 research-grade iNaturalist observations.
Not certain it is a Northern Paper Wasp? What bug is this? walks through what to check first and the lookalikes that catch people out.
Recent Northern Paper Wasp sightings near you
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