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Bird Guide › Winter Wren

How to Identify aWinter Wren

Troglodytes hiemalis · 3.1–4.7 in (8–12 cm)

Male vs. female

Male

Male Winter Wren

Very dark rich brown, heavily barred on the belly and flanks, with a stubby tail held sharply upright. Sexes look alike.

Female

Winter Wren

Identical to the male in the field.

Male photo: Rhododendrites / Wikimedia, CC BY-SA 4.0 · Second photo: Rhododendrites / Wikimedia, CC BY-SA 4.0

Quick ID
A tiny dark round wren with a stubby upturned tail, creeping through roots and brush piles like a mouse.

Field marks

Similar species

House Wren — Paler and grayer with a noticeably longer tail and much less barring.
Pacific Wren — Nearly identical western counterpart, separable mainly by voice and range.

What it sounds like

An astonishingly long, rapid cascade of tinkling trills lasting five to ten seconds without a pause.

Behaviour that gives it away

Creeps through root tangles and fallen logs like a mouse, and often disappears into a hole rather than flying away.

Habitat & range

Damp mature forest with fallen logs and root tangles, especially along streams.

When you'll see it

Depending on where in eastern and northern North America you are, it is present all year and a winter visitor.

What it eats

Insects and spiders taken from crevices, roots and leaf litter.

Did you know?

For its size its song is one of the most powerful of any bird, delivered with roughly ten times the power per ounce of a crowing rooster.

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