Bees in disguise: the black bumblebee” - Bumblebee Conservation Trust

Bumblebees Missouri Department of Conservation

EENY-050/IN207: The Bumble Bees of Florida, Bombus spp.

Spotting of rare bee spurs research of habitat, protection

Western bumble bee Washington Department of Fish & Wildlife

southern plains bumble bee

Bombus sonorus, the Sonoran Bumblebee

Bumblebee Conservation Trust Archives

Bumblebee Conservation Trust

Pacific Northwest bumblebees in trouble

Maryland Biodiversity Project - Common Eastern Bumble Bee (Bombus impatiens)