Small, plain olive Old World warbler. Note long buffy eyebrow and dark eyeline.© Seth Beaudreault | Macaulay LibraryAlaska, June 15, 2020
Small, plain Old World warbler with a long buffy eyeline. Some individuals are browner than others.© Andy Butler | Macaulay LibraryLapland, June 20, 2017
Adult male© Eric Liner | Macaulay LibraryAlaska, June 26, 2007
Small, drab warbler with a small bill and long buffy eyebrow. Upperparts vary from olive to brown.© Daniel Gornall | Macaulay LibraryScotland, September 01, 2020
In Alaska, found mainly in stands of dwarf willow, often along streams.© Justin Saunders | Macaulay LibraryAlaska, June 22, 2017
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