Perplexing Bumble Bee

Bombus perplexus · Order: Hymenoptera · Family: Apidae

Also called: Confusing Bumble Bee, Confusing Bumblebee

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Perplexing Bumble Bee
Photo: Bernie Paquette, CC BY

The queen measures about 1.7 to 2.1 cm long and just under 1 cm wide, while workers are 1.2 to 1.4 cm long and about 0.5 cm wide. It is mostly black with pale hairs and a black-and-yellow abdomen. It lives in northern North America, especially Canada and the eastern United States, in wetlands, woods, and gardens.

Source: Wikipedia

How to recognize it

Mostly black with pale hairs and a black-and-yellow abdomen.

Source: Wikipedia

Size

Queens are 1.7 to 2.1 cm long and just under 1 cm wide at the abdomen. Worker females are 1.2 to 1.4 cm long and about 0.5 cm wide.

Source: Wikipedia

Where it lives

Also occurs in wetlands, wooded areas, and urban gardens.

Source: Wikipedia

Where it is found in the US

Recorded in 35 of 51 states and DC. Most records: Pennsylvania, Alaska, New York, Vermont, Virginia, Ohio, Minnesota, Massachusetts.

Darker = more records. Counts are museum and citizen-science records, not population size.

Source: GBIF

Status: native in North America; native in Canada; native in United States. Source: iNaturalist

Months it is reported in the US

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Source: GBIF

More photos

Perplexing Bumble Bee photo 3
Photo: feralbeetle, CC BY
Perplexing Bumble Bee photo 4
Photo: unknown, CC0
Perplexing Bumble Bee photo 5
Photo: Healthy Yards, CC BY
Perplexing Bumble Bee photo 6
Photo: unknown, CC0

Questions people ask

Where might I see this bumble bee?

They are common in northern North America, especially in wetlands, forests, and gardens.

Source: Wikipedia

Same family (Apidae)

Sources

  • Wikipedia: https://en.wikipedia.org/wiki/Bombus_perplexus

Look it up elsewhere: GBIF · iNaturalist · BugGuide · ITIS · Wikipedia

Text written 2026-10-22 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-22.

How this page works

This is one bug's fact sheet. The colored box at the top says whether it is dangerous. Sections below cover how to recognize it, whether it is a pest, and how to deal with it. The US map shows which states have records; tap a state to see other bugs there.

Every fact on Bug FAQ comes from a named source (university extension sites, government agencies, GBIF, iNaturalist, Wikipedia). The source is linked next to each section. If we have no source for something, we leave it out.