tags: Wren, Winter Wren, Troglodytes troglodytes, birds, mystery bird, bird ID quiz
[Mystery bird] Wren (known as the "Winter Wren" in the United States), Troglodytes troglodytes, photographed near the Bridge of Orchy, Scotland. [I will identify this bird for you tomorrow]
Image: Dave Rintoul, Summer 2008. [larger view].
Please name at least one field mark that supports your identification.
Rick Wright, Managing Director of WINGS Birding Tours Worldwide, writes:
A tiny bird with a thin bill and a cocked tail, dark brown with a big supercilium and a bit of barring on the flank: it can…