Red-cowled Widowbird
Euplectes laticauda
A small widowbird. The breeding male is jet black, with a crimson collar and crown, and a 20-centimeter floppy graduated tail. The female and non-breeding male have dark streaked upperparts, pale unstreaked or faintly streaked underparts, with a buffy band across the breast, and a yellowish eyebrow and face, and lack the long tail. Pairs breed at middle and high elevations, in open grassland, savanna, scrub, and cultivated areas. The species may flock, often with other seedeaters, and move locally when breeding is over. Breeding males are distinctive, but non-breeding males and females can be confused with many other species. Can be tentatively identified by the lack of red or yellow in the wing, along with a buffy breast that is unstreaked or only lightly streaked.
识别特征
The red-cowled widowbird (Euplectes laticauda) is a species of bird in the weaver family Ploceidae. Red-cowled widowbirds are found in grasslands and bush clearings in East Africa. They are known for their long tails and brilliant red badges, both which act as sexual ornaments. They are often associated with other widowbird and bishop species. They are polygynous, where males acquisition of territory is an important determinant in their access to mates. Red-cowled widowbirds have a wide range and there is little concern in terms of conservation status. The red-cowled widowbird was formerly considered as conspecific with the red-collared widowbird (Euplectes ardens). The species were split based on the substantial difference in plumage and the tail lengths of males when in breeding plumage. Two subspecies are recognised: E. l. laticauda (Lichtenstein, MHC, 1823) – southeast Sudan, Eritrea and Ethiopia E. l. suahelicus (Van Someren, 1921) – central Kenya to north Tanzania
分类信息
Genus: Euplectes; Family: Ploceidae; Order: Passeriformes.
- 学名
- Euplectes laticauda
- 命名信息
- (Lichtenstein, MHC, 1823)
- 目
- Passeriformes
- 科
- Ploceidae
- 属
- Euplectes
分布与栖息地
- 迁徙
- Resident species
行为
Migration pattern: Resident species.
保护状况
Population trend: stable.
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Black-capped Antthrush
Formicarius nigricapillus
Antthrushes are rotund creatures that walk along the forest floor with a bobbing gait. They have short tails that are usually cocked straight up. Black-headed is very dark overall, browner toward the rear with a blacker head. Also note the teardrop-shaped pale skin around the eye. Secretive and difficult to spot, although sometimes seen walking along forest trails. Far more often heard than seen. Listen for fast whistled song, a fairly long series of notes rising in pitch.
Rufous-throated Sapphire
Hylocharis sapphirina
A small hummingbird with a straight red bill with a black tip. Males have a green back with iridescent violet-blue underparts, a coppery tail, and a fluffy white vent. Females have grayish dark underparts with some dark spots on the chest. Note the rufous chin in both sexes, which can be hard to see. Mostly found in humid forests and wooded savannas.
Rufous-fronted Thornbird
Phacellodomus rufifrons
A rather plain thornbird with a long tail and a dark gray eye. Nondescript; look for the brighter rufous forehead that contrasts with an otherwise plain olive-brown back and buff underparts. Found in open areas with scattered trees and savannas; avoids the forest interior. Tends to be very vocal, often singing a squeaky, chattering duet. Look for its enormous stick nests usually located in isolated trees where they hang suspended at the end of branches. Mainly occurs from Bolivia to eastern Brazil, with a disjunct population in northwestern Peru and extreme southern Ecuador.
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