Rufous-tailed Jacamar

Galbula ruficauda

Handsome, slender, green-and-rusty bird of humid tropical lowlands. Lives in evergreen forest, often at edges and around adjacent clearings. Perches upright at mid-heights on vines or other exposed perches and sallies out for flying insects, especially butterflies, dragonflies, and wasps. Note the very long, slender black bill (like a giant hummingbird). Throat is white on male and buffy on female. Loud shrieking calls may draw attention.

识别特征

Like other jacamars they are elegant, brightly coloured birds with long bills and tails. The rufous-tailed jacamar is typically 25 cm (10 in) long with a 5 cm (2 in) long black bill. The subspecies G. r. brevirostris has, as its name implies, a shorter bill. This bird is metallic green above, and the underparts are mainly orange, including the undertail, but there is a green breast band. Sexes differ in that the male has a white throat, and the female a buff throat; she also tends to have paler underparts. The race G. r. pallens has a copper-coloured back in both sexes.

分类信息

学名
Galbula ruficauda
命名信息
Cuvier, 1816
Galbuliformes
Galbulidae
Galbula

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

Tricolored Munia

Tricolored Munia

Lonchura malacca

Small, finchlike bird of weedy and grassy areas in tropical lowlands. Often in small flocks, which associate readily with seedeaters and grassquits. ​Adult is handsome and striking with rusty upperparts. Black head and underparts are cut by a broad white swath from flanks across the lower breast. Note stout gray bill. Juvenile notably plain, buffy brown overall with stout bluish-gray bill. Note the pointed tail, unlike seedeaters and grassquits. Native to Asia and spreading in New World as an escaped cage bird.

Halmahera Flowerpecker

Halmahera Flowerpecker

Dicaeum schistaceiceps

A tiny, dumpy, very short-tailed gray songbird. Paler underparts are divided by a whiter central strip. Males display a diagnostic red patch on the breast that is absent in females. Juveniles resemble female, but are duller, with a pale-based bill. Confined to the north Moluccas. Singles or pairs can be found in canopy of forest and forest edge in the lowlands and foothills. Tiny size and stunted shape aid identification in both sexes, as no other flowerpeckers occur in its range. Gives very high-pitched “tzeee” notes from the canopy, and a wetter “pip” call too.

Plain-flanked Rail

Plain-flanked Rail

Rallus wetmorei

Large, plain rail with two color morphs, either dark chocolate brown or paler medium brown. Most with a few white feathers on head and back, especially dark morph. More often in pairs than alone, walking in the darkest areas of mangroves. Occurs in coastal salt lagoons, preferably in black mangrove and occasionally in red mangrove. Easy to find by voice, although sounds virtually identical to Mangrove Rail. In its habitat, the only all-brown rail with no barring on underparts. Range restricted and endangered, endemic to a small section of coast in northern Venezuela.

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