Invertebrates > Bees & Wasps
AT A GLANCECommon Name: Western BumblebeeScientific Name: Bombus occidentalisCategory: InvertebratesSubcategory: Bees & WaspsSize: Queen length 16 to 19 mm (0.6 to 0.75 in); workers 10 to 14 mm (0.4 to 0.55 in)Weight: 0.2 to 0.5 gLifespan: Colony lasts one summer...
