Hunt’s bumble bee (Bombus huntii)
Red-belted bumble bee (Bombus rufocinctus)
Two-form bumble bee (Bombus bifarius)
Tri-coloured bumble bee (Bombus ternarius)
Two-form bumble bee (Bombus bifarius)
Western bumble bee (Bombus occidentalis)
Half-black bumble bee (Bombus vagans)
Yellow head bumble bee (Bombus flavifrons)
Central bumble bee (Bombus centralis)
Tri-coloured bumble bee (Bombus ternarius)
Tri-coloured bumble bee (Bombus ternarius)
Central bumble bee (Bombus centralis)
Central bumble bee (Bombus centralis)
Suckley’s cuckoo bumble bee (Bombus suckleyi)
Red-belted bumble bee (Bombus rufocinctus)
Confusing bumble bee (Bombus perplexus)
Confusing bumble bee (Bombus perplexus)
Central bumble bee (Bombus centralis)
Red-belted bumble bee (Bombus rufocinctus)
Sanderson bumble bee (Bombus sandersoni)
Hunt’s bumble bee (Bombus huntii)
Hunt’s bumble bee (Bombus huntii)
Fuzzy-horned bumble bee (Bombus mixtus)
Yellow head bumble bee (Bombus flavifrons)
Suckley cuckoo bumble bee (Bombus suckleyi)
Fuzzy-horned bumble bee (Bombus mixtus)
Western bumble bee (Bombus occidentalis)
Tri-colored bumble bee (Bombus ternarius)
Two-form bumble bee (Bombus bifarius)
Tri-colored bumble bee (Bombus ternarius)
Central bumble bee (Bombus centralis)
Two-form bumble bee (Bombus bifarius
Hunt’s bumble bee (Bombus huntii)
Indiscriminate cuckoo bumble bee (Bombus insularis)
Fernald cuckoo bumble bee (Bombus flavidus)
Half-black bumble bee (Bombus vagans)
Central bumble bee (Bombus centralis)
Tri-colored bumble bee (Bombus ternarius)
Central bumble bee (Bombus centralis)
Bumble bee (Bombus sp.)
Yellow-banded bumble bee (Bombus terricola)
Confusing bumble bee (Bombus perplexus)
Central bumble bee (Bombus centralis)
Confusing bumble bee (Bombus perplexus)
Hunt’s bumble bee (Bombus huntii)
Tri-colored bumble bee (Bombus ternarius)
Half-black bumble bee (Bombus vagans)
Half-black bumble bee (Bombus vagans)
Half-black bumble bee (Bombus vagans)
Yellow head bumble bee (Bombus flavifrons)
Half-black bumble bee (Bombus vagans)
Half-black bumble bee (Bombus vagans)
Black-tailed bumble bee (Bombus melanopygus)
Half-black bumble bee (Bombus vagans)
Half-black bumble bee (Bombus vagans)