Cuban Blackbird

Ptiloxena atroviolacea

A vocal, gregarious inhabitant of many habitats, although avoids dense woods; often found near human habitation. Note the glossy purple-black plumage, medium-length squared tail, and somewhat thick bill. Similar species include Shiny Cowbird, Red-shouldered Blackbird, and Greater Antillean Grackle. The male Shiny Cowbird is smaller, shorter-billed, and has even glossier plumage than the Cuban Blackbird. The Greater Antillean Grackle has pale (not dark) eyes, a narrower bill and a longer tail. The female Red-shouldered Blackbird is a bit smaller with a narrower bill, and is less glossy. Vocalizations include “schee-o” and a loud “chuck,” both metallic and given singly or in series. Also common is a “chok, chok, chok, lee, lee, lee.”

识别特征

Measuring 27 cm (11 in) long, this species has entirely black plumage with a slight violet sheen on the upperparts. The only non-black body part is the brown eye.

分类信息

It was previously placed in Dives, but now classified in its own genus, Ptiloxena.

学名
Ptiloxena atroviolacea
命名信息
(d'Orbigny, 1839)
Passeriformes
Icteridae
Ptiloxena

分布与栖息地

It is endemic to Cuba, where it is widespread and common. It is entirely absent from the Isla de la Juventud and some of the offshore cays. Its natural habitats are lowland moist forests and heavily degraded former forest.

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

Rufous-winged Sparrow

Rufous-winged Sparrow

Peucaea carpalis

Subtly marked sparrow with a poor name; "rufous wing" is restricted to a tiny, barely visible patch on the shoulder. Gray head and neck with peaked rufous crown and rufous eyeline. Stout pink bill. Sides are buff and unstreaked on adults. Back and wings are also buffy with fine markings. Paler throat is edged with thin dark lines. Primarily a Mexican species with very limited range in the U.S.; found in pairs or small flocks in brushy grasslands. Variable song usually composed of a few clear tinkling notes and trills.

Junin Grebe

Junin Grebe

Podiceps taczanowskii

Critically endangered grebe found only on Lake Junín in the high Andes of central Peru. Adults are gray and white with a ruby-red eye; young birds have a brownish tinge. Extremely similar to the far more common Silvery Grebe, but Junin Grebe is slightly larger with a longer bill, a skinnier neck, darker flanks, and a paler bill. These differences are more evident when both species are present, to allow for direct comparison. Not easily seen or identified from the lakeshore; a boat is usually needed for close-up views.

African Forest-Flycatcher

African Forest-Flycatcher

Fraseria ocreata

True to their name, African Forest-Flycatchers prefer areas of dense forest with tall trees, often near water, where they forage in groups or mixed-species flocks high above the ground. When foraging, this classically dark-above, pale-below flycatcher perches more horizontally than many other flycatchers. The white undersides are broken by gray scalloping on the chest and flanks. Distinguished from other African flycatchers by its more horizontal posture, light scalloping on the chest, and uniformly gray face and upperparts. Often detected by its calls, which include a multi-parted song of falling “tseer, cheer” notes followed by a variable harsh chatter. Dry buzzy chatter calls are given separately as well.

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