This ID guide can be used to help you or others ID pollinators that are found in Dinosaur National Monument in Utah state (U.S.)
Queen 18 - 21 mm
Workers 11 - 17 mm
Male 13 - 16 mm
Floral Association: Cirsium, Dipsacus, Helianthus, Penstemon, Phacelia, Trifolium
Nest: Nests often built underground on the ground surface, or above ground in deserted rodent nests
Similar Species:
American Bumble Bee (B. pensylvanicus)
Nevada Bumble Bee (B. nevadensis)
Other regions:
Northern Amber ...more ↓