Dusky Warbler

Dusky Warbler

Phylloscopus fuscatus

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The Dusky Warbler is a small, plain brown leaf warbler of Siberia and East Asia that breeds in boggy taiga and damp scrub. It winters in South and Southeast Asia and regularly strays to western Europe in autumn. Brown above and buffish below with a clear whitish supercilium, it is secretive in low cover and usually detected by its hard call.

Did you know?

  • It can stray to western Europe despite breeding some 3,000 km away.
  • It was described by Edward Blyth in 1842.

Voice

Call

About the species

Identification

A small leaf warbler the size of a Chiffchaff; brownish above and paler below, with a clear supercilium, whitish in front of the eye and buffish behind. It lacks the green and yellow tones of Chiffchaff and Willow Warbler. It is told from them by its hard, clicking “tak” call. It often moves on the ground and in low vegetation.

Family

Sylviidae

Size

Tiny (goldcrest)

Colours

brown, white, grey

About the habitat

Dense thickets and scrub in taiga bogs, damp meadows and along rivers; on migration also reedbeds and low scrub.

Diet

Mainly small insects and other invertebrates gleaned from foliage and low vegetation; occasionally berries.

Behaviour

Skulking, it moves quickly through dense cover, often low down or on the ground, flicking its wings and tail. Its call is a hard, dry “tack” like a Lesser Whitethroat's, and its song a monotonous series of whistles. It nests low in a bush, usually laying 5–6 eggs.

Sources

See also