Rossitten Bird Observatory (the world's first, now in Russia's Kaliningrad Oblast) Greece Antikythira Bird Observatory Hungary Ócsa Bird Ringing Station Israel Jerusalem Bird Observatory Jordan Aqaba Bird Observatory México Yucatán Bird Observatory Nepal Kosi Bird Observatory Peru Manu Bird Observatory Sweden Falsterbo Bird Observatory Ottenby Bird Observatory Switzerland Swiss Ornithological Institute United States Alaska Bird Observatory, Alaska Biocore Prairie Bird Observatory, Wisconsin Black Swamp Bird Observatory, Ohio Braddock Bay Bird Observatory, New York Cape May Bird Observatory, New Jersey Cape Romain Bird Observatory, South Carolina Chipper Woods Bird Observatory, Indiana Coastal Virginia Wildlife Observatory, Virginia Derby Hill Bird Observatory, New York Golden Gate Raptor Observatory, California Great Basin Bird Observatory, Nevada Gulf Coast Bird Observatory, Texas Hawk Mountain Sanctuary, Pennsylvania Hawk Ridge Bird Observatory, Minnesota Hornsby Bend Bird Observatory, Texas Humboldt Bay Bird Observatory, California Intermountain Bird Observatory(formerly Idaho Bird Observatory), Idaho Klamath Bird Observatory, Oregon Manomet Center for Conservation Sciences, Massachusetts Missouri River Bird Observatory, Missouri Norman Bird Sanctuary, Rhode Island Audubon Society of Rhode Island, Rhode Island Point Reyes Bird Observatory, California Powdermill Avian Research Center, Pennsylvania Rio Grande Valley Bird Observatory, Texas Rocky Mountain Bird Observatory, Colorado Rouge River Bird Observatory, Michigan San Francisco Bay Bird Observatory, California Sand Bluff Bird Observatory, Illinois Sandy Hook Bird Observatory, New Jersey Southeastern Arizona Bird Observatory, Arizona The Institute for Bird Populations, California Whitefish Point Bird Observatory, Michigan References External links Canadian Migration Monitoring Network The Bird Observatories Council of Britain and Ireland Observatory