Starred Wood-Quail
Odontophorus stellatus
Rotund brown bird of lowland rainforest understory. Reddish brown with small gray spots. Males have a dull red and gray facial pattern. Usually found in groups, but occasionally encountered singly or in pairs. Secretive and hard to see, but occasionally encountered foraging on the ground or flushing underfoot. Frequently heard after dusk and more rarely just before dawn, when pairs or groups sing in symphony, a series of continuous low caroling notes.
识别特征
The starred wood quail is between about 24 and 28 cm (9.4 and 11.0 in) long, males being slightly larger than females. The bill is blackish, the irises brown and the legs grey, and the long feathers on the back of the head form a pronounced crest, reddish-brown in the male and brownish-black in the female. Other than this, the sexes are very similar in appearance; the front of the crown is dark brown and the rest of the head, neck, throat and mantle is grey. The general colour of the upper parts is olive-brown, marked with darker vermiculations, paler on the rump and darker on the wings and scapulars, with large black markings on the flight feathers and pale speckling on the wing coverts. The underparts are reddish-brown with white speckling on the sides of the breast and dark barring near the vent. The juvenile is similar but has an orange or reddish bill.
分类信息
- 学名
- Odontophorus stellatus
- 命名信息
- (Gould, 1843)
- 目
- Galliformes
- 科
- Odontophoridae
- 属
- Odontophorus
分布与栖息地
The species is native to eastern Ecuador, much of Peru, western Brazil and northern Bolivia. It is typically found in moist lowland forests, including terre firme forests, flooding areas and transitional areas, below about 1,050 m (3,445 ft) (lower in Ecuador).
- 迁徙
- Resident species
行为
A retiring and elusive bird, its presence in an area is disclosed by its distinctive two-syllable call, korkorralo, korkorralo, korkorralo, which it utters repeatedly at dusk. The birds form coveys of five to eight and cross open ground in single file, keeping close to dense cover into which they can run if disturbed. They forage through the leaf litter for invertebrates and fruits. Little is known about their breeding habits.
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
Exclamatory Paradise-Whydah
Vidua interjecta
A nest parasite that lays its eggs in the nests of pytilias. As with other whydahs, breeding males are spectacular and bizarre, whereas non-breeding males and females are drab and inconspicuous. Breeding males are mostly black, with a rufous collar and a long tail with an odd widened area at its base. Non-breeding males and females have a brownish back, pale underparts, and a reddish bill. Generally scarce and local in broadleaf woodland and lush savanna. Breeding male similar to other paradise-whydahs, but has a longer tail than Sahel Paradise-Whydah, a shorter and thicker-based tail than Togo Paradise-Whydah, and a slightly shorter tail and more rufous collar than Eastern Paradise-Whydah. Non-breeding male and female can be cautiously identified by their combination of a reddish bill, pinkish legs, and simple facial pattern. Not very vocal, but does imitate pytilia vocalizations.
Rufous Songlark
Cincloramphus mathewsi
Plain brownish songbird with faint pale eyebrow and rust-colored rump. Similar female White-winged Triller has white-edged wing panel. Brown Songlark larger, with longer legs and bill and more strongly patterned upperparts. Found across much of Australia, less so in the southeast, in treeless open habitats. Spectacular song includes long sequences of trills and loud electrical phrases, very unlike Brown Songlark.
Southern Rockhopper Penguin
Eudyptes chrysocome
The smallest of the crested penguins. Note the thin yellow eyebrows that, once past the eyes, flare out toward the rear of the head. The species consists of two subspecies, the Eastern and Western Rockhopper Penguins. The Western Rockhopper Penguin breeds on offshore islands off southern Chile and Argentina and on the Falkland Islands, while the Eastern Rockhopper Penguin breeds on various subantarctic islands around New Zealand and the southern Indian Ocean. The Eastern has even eyebrows with pink skin at the base of the bill; the Western has black skin at the base of the bill, with an uneven eyebrow shape. Vagrants occasionally reach the Snares Islands. Distinguished from Snares Penguin by thinner eyebrow and smaller bill, and from Moseley’s Rockhopper Penguin by shorter, less flowing crest.
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