Sayaca Tanager

Thraupis sayaca

Large tanager with a strong bill. It has a rather dirty blue-gray body with darker blue wings. Similar to Blue-gray Tanager, but duller overall and lacks the Blue-gray’s white shoulder; also similar to Azure-shouldered Tanager, but without the bluish shoulder and dark patch in front of the eye. Occurs in a variety of habitats from forest edges to agricultural areas, urban parks, and gardens.

分类信息

The sayaca tanager was formally described in 1766 by the Swedish naturalist Carl Linnaeus in the 12th edition of his Systema Naturae under the binomial name Tanagra sayaca. In 1648, well before the introduction of the binomial system, the German naturalist Georg Marcgrave had described the sayaca tanager as the Sayacu in his Historia Naturalis Brasiliae. The specific epithet is from Tupi Saí-acú meaning "very lively"; it was applied to various tanagers. The type locality is the state of Pernambuco in Brazil. This species is now placed in the genus Thraupis that was introduced by the German naturalist Friedrich Boie in 1826.<p>Three subspecies are recognised:

学名
Thraupis sayaca
命名信息
(Linnaeus, 1766)
Passeriformes
Thraupidae
Thraupis

分布与栖息地

迁徙
Complete migrants

保护状况

种群趋势
stable

照片

分布

鸟叫声

其他鸟类

Singing Starling

Singing Starling

Aplonis cantoroides

Large songbird of New Guinea and Solomon Islands, also on Boigu Island in the northern Torres Strait. Adult glossy black with strong metallic green/blue sheen and bright red eye. Tail has blunt square tip. Juvenile brown above, pale below, with heavy short brown streaks. Compare Spangled Drongo, which has heavy, flared, forked tail, and Metallic Starling, which has long, tapered, pointed tail.

Red-capped Cardinal

Red-capped Cardinal

Paroaria gularis

Small, boldly colored tanager found in vegetation around lakes and rivers. Bright red head and black-and-white plumage are instantly recognizable. Quite social and often found in pairs or groups as they forage low in waterside vegetation. Frequently perches on branches sticking out of the water.

Sooty-capped Babbler

Sooty-capped Babbler

Malacopteron affine

Bland, unremarkable-looking medium-sized babbler of open forest, forest edges, clearings, brushy riparian, and overgrown margins of cultivation in lowland and foothill areas. Extremely generic-looking, with no bright colors, a medium-length tail, and an average bill. Evenly-proportioned body gives it a rather bulbul-like outline. Note unmarked gray face, dark gray crown, dark rufous tail, and faint brownish wash on the chest. Especially similar to Moustached Babbler, but note present species’ darker crown, plain face (no moustache), and more slender bill. Scaly-crowned is also similar, but has a bright rufous patch on the forecrown. Plainly-colored Pellorneum babblers can be confusing, but note differences in proportions and profile. Most frequently-heard song is a beautiful but eerily human-like rising series of even whistles; when duetting, one bird often gives explosive “wik!” calls in response. Also gives a quicker, more cheery, and less human-like version of the song, as well as a short melancholy up-and-down series of whistles.

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