
"Bombus bifarius", the two-form bumblebee, is a common species of eusocial bumblebee of the subgenus "Pyrobombus". "B. bifarius" inhabits mountainous regions of western North America.
Similar species: Wasps, Bees, Sawflies And Ants

By gary fast
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Uploaded May 20, 2020. Captured in 315 Whaletown Rd, Whaletown, BC V0P 1Z0, Canada.
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