Madagascar Sparrowhawk

Accipiter madagascariensis

Typical medium-sized sparrowhawk. Adults are gray on the back with fine gray barring below; females much larger. Immatures have a brown back and thick streaks below. Endemic to Madagascar, where it is a rare and elusive resident of all types of forest. Rarely sits in the open or soars. Can be very hard to separate from male Henst’s Goshawk and female or immature Frances’s Sparrowhawk. On Madagascar Sparrowhawk, look for an unbarred undertail coverts, fine throat streaks, and a bizarrely long central toe. Adults also separated from Frances’s Sparrowhawk by gray rather than reddish barring below.

识别特征

The Madagascar sparrowhawk (Accipiter madagascariensis) is a species of bird of prey in the family Accipitridae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical dry forest, subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, dry savanna, and subtropical or tropical dry shrubland. It is threatened by habitat loss. It may form a superspecies with Eurasian sparrowhawk (A. nisus) and rufous-chested sparrowhawk (A. rufiventris) (Ferguson-Lees and Christie 2001).

分类信息

Genus: Accipiter; Family: Accipitridae; Order: Accipitriformes.

学名
Accipiter madagascariensis
命名信息
Verreaux, J, 1833
Accipitriformes
Accipitridae
Accipiter

分布与栖息地

迁徙
Resident species

行为

Migration pattern: Resident species.

保护状况

Population trend: declining.

种群趋势
declining

照片

分布

鸟叫声

其他鸟类

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Sardinian Warbler

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Compact, robust, and big-headed warbler. Males are striking with a black hood contrasting with whitish throat, gray back, and red eyering. Females duller with a gray hood, white throat, and buff body. Common in many typical Mediterranean habitats including tall bushes, open woodlands, gardens, coastal scrub, and plantations; also in oases, acacia woodlands, and scrubby desert in non-breeding range. Usually first detected by its song, a fast, angry-sounding rattling "ctret-tret-tret-tret-tret" or "tetwtweer-tik-tik-tik" with whispering in between. The call is a dry "tseck."

Green-backed White-eye

Green-backed White-eye

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A classic small greenish-yellow white-eye species with bold white eye-rings. Common in more humid habitats throughout New Caledonia; mostly replaced by Silvereye in drier and more disturbed areas, though the two can be found together. Green-backed is plainer overall than Silverye, without any contrasting plumage apart from the eyering. Has a typical white-eye vocal repertoire, with a high-pitched wheezy warbling song and high-pitched piercing quavering call notes.

Oxapampa Antpitta

Oxapampa Antpitta

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Medium-sized antpitta described to science in 2020. It inhabits high elevation cloud forest along the east slope of the Andes in central Peru. Plumage is mostly chestnut brown with a pale patch on the belly. It does not show a distinct eyering or any gray in the crown, which helps to separate it from similar antpittas in the region. Voice is also very useful; songs include a single whistle repeated every four to five seconds as well as a quick, descending series. Usually stays low inside tangles where it is hard to see.

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