By A Mystery Man Writer
File:Bombus pensylvanicus male 1.jpg - Wikimedia Commons
American Bumble Bee (Bombus pensylvanicus) · iNaturalist
The love buzz: Bumblebee survey project turns people into insect, Bumble Bee
List of bumblebee species - Wikipedia
Bumblebee Facts for Kids
Bombus pensylvanicus - Alchetron, The Free Social Encyclopedia
species) bombus auricomus - WY Field Guide
Bombus pensylvanicus - Wikipedia
bumble bees of Florida, Bombus spp.