Steven Katovich, Bugwood.org

Richard Webb, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Connecticut Agricultural Experiment Station , Bugwood.org

Connecticut Agricultural Experiment Station , Bugwood.org

Becca MacDonald, Sault College, Bugwood.org

Forest and Kim Starr, Starr Environmental, Bugwood.org

Keith Kanoti, Maine Forest Service, Bugwood.org

Bill Cook, Michigan State University, Bugwood.org

Joseph OBrien, USDA Forest Service, Bugwood.org

Paul Wray, Iowa State University, Bugwood.org

Richard Webb, Bugwood.org

Bill Cook, Michigan State University, Bugwood.org

Rob Routledge, Sault College, Bugwood.org

Rob Routledge, Sault College, Bugwood.org