Survey results for 2006 now available! Since 2001, crane flys have not been a problem in the Whatcom County Watershed!
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Did you know??? That crane fly problems are much less common than they used to be?
The newly introduced common crane fly, Tipula oleraceae, is flying now. Entomologists are watching it closely to determine its pest potential. Read more about this new crane fly.
Washington State Department of Agriculture Exotic Pest Survey provides a great summary of crane flies in Washington State and their potential environmental impacts.
Biology of the European crane fly, Tipula paludosa Meigan in Western Washington (Tipula: Diptera) by D.M. Jackson and R.L. Campbell 1975. Now available in .pdf (6.89 MB)