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Washington State University

WSU Snohomish County Extension office has moved!

Our office is now located in the Snohomish County Parks & Recreation Administration Office at Willis Tucker Park, 6705 Puget Park Drive, Snohomish, 98296.

Bumblebee Links

(425) 338-2400

Some WSU Extension web sites provide links to external sites for the convenience of users. These external sites are not managed by the WSU Extension. Furthermore, WSU Extension does not review, control or take responsibility for the content of these sites, nor do these sites implicitly or explicitly represent official positions and policies of WSU Extension.


Taxonomic Keys to the Bumble Bees

(Some information in these links may not be suitable for Western Washington. Check with your local WSU Extension office if you have any questions.)

Compiled by: Dave Pehling, Snohomish County Extension Analyst (ret.) (updated 04/25/23)