Karoo Thrush
Turdus smithi
A typical mostly olive-brown thrush, with rufous coloration restricted to the center of the belly. It is most easily identified by range. Pairs occupy dense scrub and thickets in arid savanna and Karoo, grassland, and urban gardens on the South African highveld. The species gives a varied song and typical thrush “chk-chk” or thin “tseeep” calls. It is an understory specialist that sometimes skulks, but at other times can be quite bold. The similar Olive Thrush differs from Karoo Thrush in its rufous (not olive) flanks, its brown (not yellow-orange) eye-ring, its dark brown (not yellow) base to the upper mandible of the bill, and its streakier throat.
识别特征
This medium-sized bird has a length of about 24 cm. It has a wing length between 117 and 131 mm, a culmen length between 20 and 24 mm and a tarsus length between 30.0 and 34.5 mm. It can reach a mass of at least 86 g. It differs from the olive thrush by its longer, entirely yellow bill, its longer wings, and its greyer flanks.
分类信息
- 学名
- Turdus smithi
- 命名信息
- Bonaparte, 1850
- 目
- Passeriformes
- 科
- Not a recognized species
- 属
- Turdus
分布与栖息地
It occurs in South Africa, where it is present in Little Namaqualand, the Karoo and Northern Cape, Free State, Gauteng, Limpopo, Mpumalanga and parts of the North West Province.
- 迁徙
- Vertical migration
保护状况
- 种群趋势
- unknown
照片
分布
鸟叫声
其他鸟类

Bougainville Honeyeater
Stresemannia bougainvillei
A mostly uniform grayish-brown honeyeater with a slightly lighter gray throat and underside and difficult-to-observe slight mottling on the forehead and crown. Restricted to primary montane forest, especially with areas of bamboo, above 700 meters of elevation. Similar to female Red-capped Myzomela, but larger and much paler above, and not as olive-green below. Voice includes a sequence of 4-5 whistled notes rising and falling, and raspy “chhht” notes.

Togo Paradise-Whydah
Vidua togoensis
A nest parasite that lays its eggs in the nests of Yellow-winged 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 breast, a yellow back of the neck, and a long, narrow tail. Non-breeding male and female plumages are poorly known, but show a streaky brownish back and pale underparts. Generally scarce and local in savanna and cultivated areas. Breeding male similar to other paradise-whydahs, but has a longer and narrower tail. Separation of non-breeding male and female from other paradise-whydahs is poorly understood. Not very vocal, but does mimic Yellow-winged Pytilia vocalizations, which include simple, nasal “teew” notes.

Northern Black-Flycatcher
Melaenornis edolioides
A slim, long-tailed all-black flycatcher with a dark eye. Found in savanna, woodland, and cultivated areas. Single birds or pairs sit out on conspicuous perches, sometimes quite low. Very similar to Southern Black-Flycatcher, but there is virtually no overlap in range, and Northern lacks gloss in the black plumage. Distinguished from drongos by the slimmer bill and dark brown eye. Could be confused with certain black cuckooshrikes or boubous, but has a more vertical posture, and sits motionless for much longer periods. Not very vocal, but does have a pretty song of various trills, wheezes, and whistles given with long pauses between phrases.
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