Taita Fiscal

Lanius dorsalis

A small black, white, and gray shrike. The sexes are similar, but females can show a small chestnut patch on the flanks. Note the small white mark in the wing and the white outer tail, which can be conspicuous in flight. Found in dry savanna and grassland. Perches up conspicuously, often in pairs. Very similar to Somali Fiscal, but has only a single white patch at the center of the wing. The repetitive vocalizations include rasping and liquid notes, often delivered in a rising pattern. 

识别特征

This is a fairly distinctive 21 cm (8.3 in)-long passerine with white underparts and a black crown, hindneck and wings. The back is grey with a characteristic white 'V' and the rump is white. The tail is relatively long and black with white outer feathers. There is a small white patch on the wings. The bill, eyes and legs are black. The adult male and female Taita fiscal have similar plumage except for a rufous lower flank of the female which is usually hidden by the wing. The juvenile is mainly brown–black above, with barring on the head and buff tips to the shoulder feathers. Its underparts are whitish with darker barring. The adult Taita fiscal is distinguished from other black-headed fiscals by the grey back and the wing pattern, if those are well seen. It gives a jumbled mix of shrike-like whistles and buzzes, including a chwaa-pikerrek-chrrrr-yook pikechik song.

分类信息

Genus: Lanius; Family: Laniidae; Order: Passeriformes.

学名
Lanius dorsalis
命名信息
Cabanis, 1878
Passeriformes
Laniidae
Lanius

分布与栖息地

The Taita fiscal has a restricted range in East Africa which overlaps with the range of the Somali fiscal (Lanius somalicus). It is present in most of Kenya, only being absent from the coastal strip and the Highlands. It also occurs in southern and western Somalia, southern Ethiopia, southeastern South Sudan, northeastern Uganda and northern Tanzania.

迁徙
Resident species

行为

Migration pattern: Resident species.

保护状况

Population trend: stable.

种群趋势
stable

照片

分布

鸟叫声

其他鸟类

Taiwan Bullfinch

Taiwan Bullfinch

Pyrrhula owstoni

Chubby Taiwan endemic with a black “robber’s” mask. Formerly considered part of Gray-headed Bullfinch. Male is pearly gray overall with a pale tan spur on the sides (often difficult to see). Female has a gray head and warm brown back and belly. Both sexes have a glossy black tail and wing markings. Breeds in coniferous and mixed montane and foothill forests; sometimes descends to lower elevations during the winter. Song is a chattering series of whistles and distinctly dry and raspingly creaky notes. Calls are soft and mellow-sounding, usually a “poo-yee” or “pooe” note.

Black-backed Water-Tyrant

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Black-tailed Whistler

Black-tailed Whistler

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Chunky, rounded songbird with heavy thick bill. Found across a wide range of habitats across its range: largely mangroves in Australia, but also inhabits freshwater swamps in New Guinea and forests and forest edge on smaller islands. Male has an olive-yellow back, black head, white chin, bright yellow underparts, and thick yellow hindcollar. Female plain gray above, paler gray below, with yellow undertail and in some subspecies a yellow belly. Overlaps very marginally with the very similar Golden Whistler in eastern Queensland, but note mangrove habitat as well as slightly longer bill and darker uppertail; also note significant yellow on underparts in female and different song. Vocalizations include variations on whistled songs, sometimes with a whip-like ending.

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