Arctic Warbler

Phylloscopus borealis

The Arctic warbler is a widespread leaf warbler in birch or mixed birch forest near water throughout its breeding range in Fennoscandia and the northern Palearctic. It has established a foothold in North America, breeding in Alaska. This warbler is strongly migratory; the entire population winters in southeast Asia. It therefore has one of the longest migrations of any Old World insectivorous bird.

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Low-Light Telephoto Systems

Identifying specific features of the Arctic Warbler requires high-contrast magnification. Check out the top-rated 8x42 optics.

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