Red-winged Gray Warbler
Drymocichla incana
A plain pale gray warbler, slightly darker above, with distinctive brick-red wing panels and, if seen well, pale gray-green eyes and pinkish legs. Juvenile is washed brownish on the underparts. Pairs and small groups occur in woodland, especially favoring riverine forest and margins of swamps. Gives a loud cheerful duet “chi-weer, chi-weer, chi-weer” and other strident notes that often draw attention to it. Other co-occurring warblers are warmer brown or streaked.
识别特征
A plain pale gray warbler, slightly darker above, with distinctive brick-red wing panels and, if seen well, pale gray-green eyes and pinkish legs. Juvenile is washed brownish on the underparts. Pairs and small groups occur in woodland, especially favoring riverine forest and margins of swamps. Gives a loud cheerful duet “chi-weer, chi-weer, chi-weer” and other strident notes that often draw attention to it. Other co-occurring warblers are warmer brown or streaked.
分类信息
The Red-winged Grey Warbler is a species of bird in the family Cisticolidae. It is monotypic within the genus Drymocichla.
- 学名
- Drymocichla incana
- 命名信息
- Hartlaub, 1881
- 目
- Passeriformes
- 科
- Cisticolidae
- 属
- Drymocichla
分布与栖息地
- 迁徙
- Resident species
行为
The Red-winged Grey Warbler bird mainly eats insects especially, beetles, spiders, and tiny insect larvae. It catches its prey while flying through the vegetation or hovering mid-air. This method of hunting helps it find and target its prey accurately. Though small, the creature needs this diet to survive and maintain its ecosystem's balance.<p>Male and female Red-winged Grey Warblers engage in breeding during the rainy season, spanning from spring (around May) to fall (October). To signify their partnership, they often sing in unison. Following hatching, the fledgling Red-winged Grey Warblers display a distinct appearance, with a reddish wing patch, reddish belly, and a yellowish base on their bill.<p>Male birds are known for their loud and lively singing. They typically produce sounds that resemble "chwee" or "chwit weer-weer-weer," sometimes repeating a note to extend their melody. Female birds are recognized for their repeating "tchwee" sound. When male and female birds are paired, they occasionally harmonize in unison, usually initiated by the female bird.
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Cachar Wedge-billed Babbler
Stachyris roberti
A gregarious babbler with a dark back and underparts spangled with scaly silver markings. At first glance, may resemble a cupwing, but this babbler is much larger and longer-tailed, and does not stick as closely to the ground as cupwings do. Often moves deep in dense shrubbery, but will occasionally forage in the middle layers of the forest as well, scaling trees and creeping along branches.
Satin Swiftlet
Collocalia uropygialis
A strikingly patterned swiftlet that is mostly a deep satin purple with a bright white rump and white spots at the base of the tail. Occurs over most habitat types, almost always in flight. Resembles White-rumped Swiftlet, but generally much darker, especially underneath, with much more contrasting coloration and no pale throat. Rarely vocal, but gives an electric “churr” at nesting colonies.
Emin's Shrike
Lanius gubernator
A small, attractive shrike with a rufous back and rump, a gray cap and neck, and a black mask through the eyes. Usually shows a small white patch on the front of the wing. Uncommon and local in moist savanna habitats, usually in pairs or small groups. Not very vocal, but does give a series of whistles and low, scratchy notes. Similar to migratory Red-backed Shrike, but smaller, with a rufous rather than gray rump.
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