Montana State University

• Department of Ecology

• Fish and Wildlife Program

Whirling Disease and Invasive Species Information

• New Zealand Mud Snail information

• Water Center and Wild Trout Laboratory

• Concerned Scientists

• Whirling Disease Foundation

• Stop Aquatic Hitchhikers

• Aquatic Nuisance Task force

Invertebrate Information and Organizations

• North American Benthological Society

• Ecological Society of America

• The Xerces Society for Invertebrate Conservation