Blunt-winged Warbler

Odd little short-tailed and chunky-billed member of the indigobird family. The male is yellow, with dark wings and tail, while the female is brown and streaky on the back and buff on the face and underparts. Found in moist grassland and open savanna. Uncommon across its range. Indistinct song consists of short, rasping phrases. Male could be confused with canaries but has an all-black bill. Female resembles female bishops but has a shorter and thicker all-black bill.

Resembles Sedge Warbler, but larger with a thick and well-marked white eyebrow and throat; contrasting dark cap; rufous rump, nape, and sides; short wings; and dark legs (pale in Sedge). Found in dense reed beds, often with bulrush stands. Makes muffled "treck" calls recalling a stonechat. Scratchy, repetitive song is given from the upper half of a plant stalk; does not sing in flight.

Breeding male’s trail long streamers are almost double the length of his body. Male comes in rufous and white morphs; both morphs have dark head, weak triangular crest, and blue eyering. Females resemble a non-breeding rufous male, but with a duller blue eyering and slightly paler head. Readily confused with Amur and Indian Paradise-Flycatchers, as well as female Black Paradise-Flycatcher, in areas of overlap. In these regions, note present species’ short rounded crest (vs. longer pointed crest of Indian), and pale rufous undertail on rufous birds (vs. white undertail on Amur and black); rufous birds also gradual gradation of gray on underparts, lacking strong contrast and sharp cutoffs. Note dark wing and central tail feather shaft streaks on white birds. Inhabits evergreen broadleaf forest and forest edge, including secondary growth, gardens, and plantations, in lowlands and foothills. Some populations are migratory. Song is a ringing “wiwiwiwiwiwiwi;” call is a nasal “ji-jeh” or “ji-jeh-jeh.”