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The grey wren is 11.5 cm (4.5 in) long. The adults have a lead-gray crown and upperparts; the tail is also gray with broad blackish bars. It has a faint whitish supercilium and the rest of the face is gray. The throat is whitish gray, the chest gray, and the belly a slightly buffy gray. It differs from others of its genus in its smaller overall size, its shorter tail, the gray plumage, and the absence of prominent facial markings. Voice: The grey wren's song is "a repeated phrase of 2 or 3 notes, 'chu-choww' or 'chippit, chippit'".
Text from Wikipedia, licensed CC BY-SA 4.0.
When to see the Grey Wren
One bar for each month. Filled bars are the 9 months with records; pale bars are months with none. The wide bar is December, the month with the most records.
Where to see the Grey Wren
The map shades 1 country with regular records. Everything unshaded has no records. Countries are listed below the map.
About the Grey Wren
The grey wren is a species of bird in the family Troglodytidae. It is endemic to the southwestern part of Amazonas state in Brazil. This small, poorly known wren somewhat resembles a house wren, but its upperparts are gray.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
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