Western Bumble Bee
By A Mystery Man Writer
Historically broadly distributed in western North America. Bombus occidentalis occurs along the Pacific coast and western interior of North America, from Arizona, New Mexico and California, north through the Pacific Northwest and into Alaska. Eastward, the distribution stretches to the northwestern Great Plains and southern Saskatchewan.
Bumble Bees of the Western United States
another Western Bumble Bee? - Bombus occidentalis
Western Bumble Bee Making a Comeback - Bug Squad - ANR Blogs
Western bumble bee's nest discovered
Western Bumble Bee - Extinction
COSEWIC Assessment and Status Report on the Western Bumble Bee
Western Bumble Bee - Montana Field Guide
Photo Gallery (U.S. National Park Service)
Crotch's Bumblebee Los Padres ForestWatch
Bees are 'fish' under Calif. Endangered Species Act – state court
Bumblebee blues: Pacific Northwest pollinator in trouble
White-bottomed Bumble Bee Reappears After Two Decades
Western Bumble Bee (Bombus occidentalis) · iNaturalist
