PHASE 2 OF THE ATLAS IS HERE!
Whether you're here for the first time, or you're a regular, help us reach the next level!
View our new priority map and adopt your grid cell!
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Watch the 2023 training webinar!

​View the summary documents from Phase 1

Project Partners

Supported with funding from:
About the Pacific Northwest Bumble Bee Atlas
The PNW Bumble Bee Atlas is a collaborative effort between the Washington Department of Fish and Wildlife, the Idaho Department of Fish and Game, the Oregon Department of Fish and Wildlife, and the Xerces Society for Invertebrate Conservation to track and conserve the bumble bees of Oregon, Washington and Idaho.
All photography by The Xerces Society, unless otherwise noted.