LAST UPDATE: 1364. 31st May 2025 - Yellow-Green Vireo. All birds seen (includes a handful of heard-only birds). Europe (UK, Austria, Belgium, Corsica, Estonia, France, Germany, Greece, Hungary, Italy, Netherlands, Norway, Romania, Slovenia, Spain, Sweden, Switzerland) || North America (Alaska, Arizona, California, Canada, Florida, Mexico, Nevada, New Mexico, New York, Texas, Utah) || Central America (Panama) || Africa (Morocco, South Africa) || Asia (Cambodia, China, Hong Kong, Japan, South Korea, UAE).