"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 morpheme
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Uploaded Aug 23, 2022. Captured Aug 21, 2022 15:03 in VC87+V6 Sunrise, WA, USA.
