Azure-crested Flycatcher
Myiagra azureocapilla
A beautiful small flycatcher. Mostly pale whitish gray below and dark blue above. Crown and cheek vivid sky blue, throat chestnut, and bill bright red. Prefers native mature forest in hills, avoiding regrowth. Similar to Vanikoro Flycatcher, but distinguished by vivid blue head markings and reduced rufous below. Almost identical to Chestnut-throated Flycatcher, but range does not overlap. Song is a repetitive whistled “weet-weet-weet.” Calls include churring and buzzing notes.
识别特征
Measuring 14 cm (5.5 in) in length, the azure-crested Flycatcher is sexually dimorphic. The male has light blue crown with slate-blue upperparts, and white underparts. The female in brown above with greyish tinged cheeks and bluish tinged crown. Unusually for the genus Myiagra the bill is bright orange instead of black.
分类信息
The azure-crested flycatcher was first described in 1875 by ornithologist Edgar Leopold Layard, Administrator of the Government of the Colony of Fiji at the time. Its specific epithet is derived from the Latin azureus 'blue', and capillus 'of the head'. It is also commonly known as the blue-crested broadbill, or the azure-crested flycatcher.<p>It is a member of a group of birds termed monarch flycatchers. This group is considered either as a subfamily Monarchinae, together with the fantails as part of the drongo family Dicruridae, or as a family Monarchidae in its own right. They are not closely related to their namesakes either, the Old World flycatchers of the family Muscicapidae; early molecular research in the late 1980s and early 1990s revealed the monarchs belong to a large group of mainly Australasian birds known as the Corvida parvorder comprising many tropical and Australian passerines. More recently, the grouping has been refined somewhat as the monarchs have been classified in a 'Core corvine' group with the crows and ravens, shrikes, birds of paradise, fantails, drongos and mudnest builders.<p>In 2016, two former subspecies of the azure-crested flycatcher were reclassified as a separate species, the chestnut-throated flycatcher.
- 学名
- Myiagra azureocapilla
- 命名信息
- Layard, EL, 1875
- 目
- Passeriformes
- 科
- Monarchidae
- 属
- Myiagra
分布与栖息地
- 迁徙
- Resident species
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
Streak-throated Swallow
Petrochelidon fluvicola
A small brown-black swallow with a short tail and comparatively weak flight. The forehead, crown, and back of the neck are dull chestnut with faint dark streaks. The back is glossy deep blue with a few narrow whitish streaks; the rump is pale brown and is more prominent in flight. The wings and tail are blackish-brown, and the tail almost square-ended. Underparts are buffy white with blackish-brown streaks, especially the chin, throat, and upper breast. Juvenile is duller and browner than adult, with buff feather edges and faint streaks on underparts. Found mostly as individuals in mixed swallow flocks; different, weaker flight action is characteristic.
Mantanani Scops-Owl
Otus mantananensis
Small owl of small offshore islands in the western Philippines and northern Borneo. Plumage varies somewhat by population and ranges from gray to rufous-brown. Note black edge to facial disc, pale face, and short ear tufts. Inhabits forest and edge in lowland and foothill areas. Male gives a gruff, somewhat nasal-sounding bark.
Sangihe Cicadabird
Edolisoma salvadorii
A thrush-sized gray songbird. Male is dark slaty-gray on the back and blackish below. Gray-backed female shows extensively barred pale underparts. Singles and pairs inhabit the canopy of forest and wooded patches in the lowlands and foothills. Confined to Sangihe and Talaud Islands. The voice is poorly known.
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