Loon groups in the United States and Canada. The groups include academic researchers, non-government organizations, US state fish & game, and wild rehabilitators.
United States: Northeast (Maine, Massachusetts, New Hampshire, New York, Vermont)
- Biodiversity Research Institute Loon Program
- Common Loon Research, Vermont Center for Ecostudies
- Maine Loon Project
- Loon Preservation Committee
- Vermont Loon Conservation Project
- Adirondack Center for Loon Conservation
United States: Midwest (Michigan, Minnesota, Wisconsin)
- Common Loon Migration Study, Upper Midwest Environmental Sciences Center, USGS
- LoonWatch, Northland College
- Michigan Loon Preservation Association
- Minnesota Loon Monitoring Program
- National Loon Center
United States: West & Alaska (Alaska, Idaho, Montana, Washington, Wyoming)
Canada