For additional information about SWD or printable factsheets, please see the following links:

Wisconsin SWD Information (printable pdf files):

• Wisconsin SWD Update (August 2012)
• Wisconsin Raspberry SWD Update (Sept 2012)
• Wisconsin Vegetable SWD Update (Sept 2012)

USDA APHIS-PPQ Information:

• SWD Pest Alert Bulletin (March 2010)

Other Information:

• Michigan State University SWD Page
• Using Traps to Monitor for SWD (MSU)
• Identification Guide for Spotted Wing Drosophila (British Columbia Ministry of Agriculture)
• Dichotomous Key to Aid in SWD Identification (Oregon Dept. Agrigulture)