Visitor Least Concern
Phylloscopus borealis (J.H.Blasius, 1858) Species
Arctic Warbler

Phylloscopus borealis (J.H.Blasius, 1858) (Arctic Warbler) is a Species under Genus Phylloscopus. It is also commonly known as Alaskan Arctic Warbler (en) and 极北柳莺 (zh).

Other common names
Alaskan Arctic Warbler en, Arctic Leaf Warbler en, Arctic/Japanese Leaf Warbler en, Arctic/Kamchatka Leaf Warbler en, Arctic/Kamchatka Leaf/Japanese Leaf Warbler en, 极北柳莺 zh.
Distribution
Aland Islands, Albania, Australia, Austria, Azerbaijan, Belarus, Belgium, Bermuda, Bosnia and Herzegovina, Brunei, Bulgaria, Cambodia, Canada, China, Christmas Island, Cocos (Keeling) Islands, Croatia, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Greece, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Japan, Kosovo, Laos, Latvia, Lithuania, Macau, Malaysia, Mexico, Moldova, Mongolia, Montenegro, Myanmar, Netherlands, North Korea, North Macedonia, Norway, Philippines, Poland, Portugal, Romania, Russia, Serbia, Singapore, Slovakia, Slovenia, South Korea, Spain, Svalbard and Jan Mayen, Sweden, Switzerland, Taiwan, Thailand, Turkey, Ukraine, United Kingdom, United States and Vietnam.
Specimens & Observations 1 records
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BOS.00102866 ?
Observation
Sex / Stage
—
Observed by
Con Foley
Identified by
Con Foley
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