Blue-backed Tanager

Cyanicterus cyanicterus

Large, striking tanager of tall rainforest. Combination of size and blue-and-yellow plumage is diagnostic; female is more extensively yellow below, including on face. A generally uncommon resident of undisturbed forest regions; may also be found in shorter-stature forests on sandy soils, but is generally absent from disturbed and coastal areas. Usually seen with mixed-species flocks in the canopy. Hops clumsily among branches, gleaning insects from foliage. Distinctive, far-carrying call is two-noted, the second lower-pitched.

识别特征

The blue-backed tanager (Cyanicterus cyanicterus)is a species of bird in the family Thraupidae, the tanagers and allies. It is found in Brazil, French Guiana, Guyana, Suriname, and Venezuela.

分类信息

The blue-backed tanager was formally described in 1819 by the French ornithologist Louis Pierre Vieillot under the binomial name Pyranga cyanicterus. The type locality is Cayenne in French Guiana. This species is now the only member of the genus Cyanicterus that was introduced by Charles Lucien Bonaparte in 1850. The word cyanicterus is formed from the Ancient Greek kuanos meaning "dark-blue" and ikteros meaning "jaundice-yellow". The blue-backed tanager is monotypic: no subspecies are recognised.

学名
Cyanicterus cyanicterus
命名信息
(Vieillot, 1819)
Passeriformes
Thraupidae
Cyanicterus

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

Sunda Collared-Dove

Sunda Collared-Dove

Streptopelia bitorquata

Medium-sized pinkish-brown dove with bright red eyes. “Collar” is black with a white upper margin. Favors mangroves and other open forests and forest edge, occasionally venturing into areas of human habitation; generally uncommon throughout much of its range. Gives a deep throaty purr.

Chapman's Bristle-Tyrant

Chapman's Bristle-Tyrant

Pogonotriccus chapmani

Tiny flycatcher of tepui highlands. Appears plain olive-green above and pale yellow below, with bold buffy wing bars and longish tail. Generally uncommon in humid forest above 800 meters, where pairs or small family groups forage actively, sallying to foliage for insects, usually in terminal leaf clusters. Often found with mixed-species flocks. Vocalizations include a distinctive, two- or three-noted descending call, with a squeezed quality; may also give a high, thin rattling trill when excited. Unlikely to be mistaken for other species in its limited range.

Speckle-throated Woodpecker

Speckle-throated Woodpecker

Campethera scriptoricauda

An attractive medium-sized woodpecker with an olive-green back and spotted pale underparts. Males have a red crown, nape, and moustache streak, while females have a black crown, a red nape, and a black-and-white moustache streak. Both sexes have a streaked black patch behind the eye. Found in savanna and woodland, including miombo. Very similar to Bennett’s Woodpecker, but there is little overlap in range; note Reichenow’s darker face. Females are further distinguished by their lack of brown cheek and throat patches. Fairly similar to Golden-tailed and Mombasa Woodpeckers, but distinguished by the spotted rather than striped breast. The vocalizations include burry nasal churring and whooping notes, often given by a group in chorus. 

开始您的观鸟之旅

在户外识别鸟类,并在下一次观察时随手查阅鸟类图鉴。