Information about cormorants
- Minnesota Profile: Double-Crested Cormorant - a fact sheet previously published in the Minnesota Conservation Volunteer
- The Double-crested Cormorant and American White Pelican in Minnesota: A Statewide Status Assessment - A study by Dr. Francine Cuthbert and Katie Haws about double-crested cormorants and pelicans
Information about Virulent Newcastle Disease
- Minnesota DNR: Virulent Newcastle Disease - A fact sheet about Newcastle disease