Blyth's Reed Warbler
Blyth's Reed Warbler
Blyth's Reed Warbler
Blyth's Reed Warbler
Blyth's Reed Warbler
Blyth's Reed Warbler

Blyth's Reed Warbler

Acrocephalus dumetorum

Song Jochem Verweij

Mass

~10 g

Habitat

Wetlands and marshes

Diet

Insects and invertebrates

How to recognize it

12–14 cm, slim reed warbler
Plain olive-brown upperparts, off-white underparts
Short pale eyebrow, dusky stripe through the eye
Song with harsh ticks, chaks, churrs, plus whistles and mimicry

Blyth's Reed Warbler looks plain and slips easily into cover. It has a slim shape and a fairly long bill, so it is more memorable for its habits and voice than for any striking look.

Its song is mixed and changeable, with harsh ticks, chacks, and churrs woven in with whistles and mimicry. It often sings at night, and the two sexes look alike.

In the breeding season, it uses bushes, woodland edges and clearings, riverbank scrub, gardens, and parks. It feeds on insects, and it spends the winter in India.

Sources