Micronesian Starling
Aplonis opaca
Rather large with a short tail. Uniformly black with a green glossy sheen. Eye pale yellow. Juvenile pale gray below, warmer brown above, with an amber eye. Found in all habitats. Common calls are mostly whistles, gurgles, and chips.
识别特征
The Micronesian starling (Aplonis opaca) is a species of starling in the family Sturnidae. It is found in Micronesia, from the Northern Mariana Islands to Palau and all the way into eastern Micronesia. Its natural habitats are subtropical or tropical dry forest and subtropical or tropical moist lowland forest. It is the only native frugivore existing on Guam. Micronesian starlings are bold around humans and will follow humans as they approach seabird colonies to take the eggs as the seabirds are scared away. They are known as såli in Chamorro and gapl'uw in Yapese; other indigenous names may also exist across Micronesia. Micronesian starlings breed year-round. Both parents care for their young, nesting in cavities. They demonstrate significant aggression when defending nests, especially for older nestlings.
分类信息
Genus: Aplonis; Family: Sturnidae; Order: Passeriformes.
- 学名
- Aplonis opaca
- 命名信息
- (Kittlitz, 1833)
- 目
- Passeriformes
- 科
- Sturnidae
- 属
- Aplonis
分布与栖息地
- 迁徙
- Resident species
行为
Migration pattern: Resident species.
保护状况
- 种群趋势
- unknown
照片
分布
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Leyte Plumed-Warbler
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Javan Heleia
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Small warbler-like bird with a gray head, yellowish-green body, and varying amounts of white around the eye; lacks the well-defined white “spectacles” of typical white-eyes. Birds in the montane regions of far western and far eastern Java have a dark patch between the eye and the base of the bill, and minimal white on the face (a full thin eyering in eastern birds, and a white crescent under the eye in western birds), while birds in central Java have a large but poorly-defined white patch around the eye. Forages actively in wooded and forested areas from foothills to mountaintops, often in pairs or groups. Joins mixed-species flocks. Song is a bright series of whistled notes; calls include rattling, high-pitched “tchrr”s and sharply falling whistles.
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