Male-incubation
Guides
Bombus griseocollis
brown-belted bumblebee, brown-belted bumble bee
Bombus griseocollis is a widespread North American bumblebee species commonly known as the brown-belted bumblebee. It is notable for its flexible habitat use, occurring in both natural and heavily urbanized environments including densely populated cities. The species maintains stable populations across much of its range, in contrast to many declining North American bumblebees. It exhibits primitively eusocial colony organization with temporal division of labor among workers.