Nilgiri Flowerpecker
Dicaeum concolor
Small plain gray-brown bird with a slightly curved bill. Nearly identical to Plain Flowerpecker, but ranges do not overlap. Similar in appearance to Pale-billed Flowerpecker, but has a darker bill and more contrast between the upperparts and underparts. Forages mostly at middle and upper levels of foothill forests, often around mistletoe. Gives hard, often repetitive, “tzrik” and high thin notes.
识别特征
These birds are tiny (9 cm long) and there is no marked difference between the males and females. It is found in hill forests of the Western Ghats and Nilgiri hills of southern India. It is pale brown on the upperside and the underside is whitish. The whitish brow in front of the eye is wider than in Dicaeum erythrorhynchos. This subspecies has been raised to full species by Pamela Rasmussen. The subspecies found in northeastern India, extending into Myanmar, Laos and southern China is called olivaceum by earlier authors but is treated by Rasmussen and other taxonomists now as a separate species Dicaeum minullum (which includes the population minullum from Hainan Island and is now termed as the plain flowerpecker in the more restricted sense). This is very olive above and the black bill is finer and slightly curved. The population found in the Andaman Islands virescens is also considered a separate species Dicaeum virescens (the Andaman flowerpecker) in the newer treatment. This is bright olive-green on the upperside with dark speckling on the crown. The centre of the belly has a bright patch of pale yellow.
分类信息
- 学名
- Dicaeum concolor
- 命名信息
- Jerdon, 1840
- 目
- Passeriformes
- 科
- Dicaeidae
- 属
- Dicaeum
分布与栖息地
- 迁徙
- Resident species
行为
The Nilgiri flowerpecker is a common resident breeding bird of woodland edges, cultivation and isolated stands of trees, often in hilly country. The call of the Nilgiri flowerpecker is a sharp check or a rapid series of ticks, while the song is a high-pitched trill. The breeding season of concolor in the Nilgiris is January to April possibly with a second brood in May and June. Two or three eggs are laid in a purse-like nest suspended from a tree or bush. Like other flowerpeckers they have a feathery tongue that allows them to sip nectar, but they feed on soft berries as well as small insects.<p>They are important pollinators and dispersers of mistletoes in tropical forests.
保护状况
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类
Thick-billed Spiderhunter
Arachnothera crassirostris
Dull and largely unmarked spiderhunter. Brownish olive above with a yellow belly, faint yellow crescents around the eye, and faint speckling on the crown. Gives insistently harsh, nasal chattering calls that seem disproportionate for its small size. Forages in the middle levels of foothill and lowland rainforests, gleaning insects and sipping nectar from flowers.
Red-necked Spurfowl
Pternistis afer
Large, chunky francolin with bare red skin on the throat and around the eye. There is much geographical variation in the presence or extent of white on the face, black-and-white streaking below, and black on the belly. Found in a wide range of habitats, including moist savanna, grassland, thickets, cultivation, and forest edge. The call is a series of rough “krek” notes, sometimes with a rollicking introduction. Bare red throat separates it from most other francolins. In areas of overlap with Swainson’s or Gray-breasted Francolins, Red-necked can be identified by black-and-white striped underparts.
Tuamotu Sandpiper
Prosobonia parvirostris
A small, very dark brown shorebird with a very short thin bill and a distinct white eyebrow. Upperparts spotted with buff, underside spotted or barred with brown. Legs yellow or grayish. In flight, looks very dark with very rounded wings. Prefers coastal shoreline and bare gravel of tiny atolls. Combination of odd proportions, very short thin bill, and white eyebrow should make this species unmistakable. Most common call is a nasal “kek,” but when excited gives a loud piping whistle and a series of rising and falling trills.
开始您的观鸟之旅
在户外识别鸟类，并在下一次观察时随手查阅鸟类图鉴。