Similar Species
Winter Wren
Adult/immature
The Winter Wren is nearly identical to the Pacific Wren, but they can be separated by range and voice. Winter Wrens occur in the East and Pacific Wrens in the West—west of the Great Plains, although the two species do come into contact in northeastern British Columbia in Canada.
© Davey Walters | Macaulay LibraryMassachusetts, December 04, 2016Similar Species
House Wren
Adult
House Wrens are also more likely to be found in and around human developments that Pacific Wrens. House Wrens have a longer tail and are paler overall, especially on the throat and breast than Pacific Wrens.
© Andy Witchger | Macaulay LibraryMinnesota, May 03, 2017Similar Species
Marsh Wren
Adult/immature
Marsh Wrens have boldly streaked marks on their backs that Pacific Wrens lack. Marsh Wrens live in wet marshy areas, places that Pacific Wrens avoid.
© Tony Varela | Macaulay LibraryWashington, May 15, 2017Similar Species
Bewick's Wren
Adult/immature
Bewick’s Wrens are larger than Pacific Wrens with a clean white eyebrow, an unstreaked gray belly, and an unstreaked brown back.
© DigiBirdTrek CA | Macaulay LibraryCalifornia, January 30, 2016Main Species
Pacific Wren
Small, plump ball with a thin tail, often held up. Brown overall with barring on the wings and tail. Note pale eyebrow.
© Cameron Eckert | Macaulay LibraryAlaska, October 23, 2016Small, round wren with a short and thin tail. Brown overall with barring on the wings, tail, and belly.
© Joshua Covill | Macaulay LibraryBritish Columbia, March 24, 2017Holds tail upright when singing a series of tumbling, trilling notes with a staccato quality.
© Marie O'Shaughnessy | Macaulay LibraryBritish Columbia, April 11, 2017Little round ball of a wren with a short tail. Brown overall with dark barring on the wings, belly, and tail.
© Ken Chamberlain | Macaulay LibraryOregon, November 23, 2016Residents on the Pribilof Islands, Alaska, are larger than other Pacific Wrens and tend to be paler without the rusty tones.
© Andrew Spencer | Macaulay LibraryAlaska, May 28, 2013Most common in old-growth evergreen forests, but also found in deciduous forests, treeless islands in Alaska, and in mixed-species forests near streams.
© Kai Frueh | Macaulay LibraryOregon, October 23, 2016