Tanimbar Monarch

Carterornis castus

A striking black-and-white songbird with diagnostic bold white markings on the black face and a broad white panel in the black wings. Outer tail feathers white, and underparts white except for black throat. Female shows more extensive white facial markings and a rose flush to breast. Singles or pairs can be found high in forests of the lowlands and foothills, regularly joining mixed-species flocks. Unique within range in Tanimbar Islands. Song is a stuttering, rising “w’w’witcheuwit.” Also gives a shorter “witcheu” and characteristic monarch rasping calls, “grrrt-grrrt.”

识别特征

The Tanimbar monarch (Carterornis castus), or Loetoe monarch is a bird in the family Monarchidae endemic to Indonesia. It is found in the Tanimbar Islands.

分类信息

This subspecies was formerly placed in the genus Monarcha until moved to Carterornis in 2009. While the Tanimbar monarch was formerly considered a subspecies of the white-naped monarch (C. pileatus), it is now considered a separate species.

学名
Carterornis castus
命名信息
(Sclater, PL, 1883)
Passeriformes
Monarchidae
Carterornis

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

其他鸟类

Mindanao Plumed-Warbler

Mindanao Plumed-Warbler

Micromacronus sordidus

A tiny and uncommon bird of foothill and lower montane forest on Mindanao. Yellowish to off-white below with a small eyebrow mainly in front of the eye, brown upperparts, and a grayish head. Note the reddish eye and the long white plumes sprouting from the sides, lower back, and rump. Somewhat similar to female Little Pied-Flycatcher, but smaller, with white plumes. Voice includes constant high-pitched “seep” notes and a sibilant chatter similar to a white-eye’s.

Fawn-breasted Whistler

Fawn-breasted Whistler

Pachycephala orpheus

A nondescript thick-billed, sparrow-sized songbird. Uniform grayish-brown above and paler below, with a white throat and dull pale underparts. Juveniles have pale bills and a faintly streaked breast. Singles, pairs, or family groups can be found in forest, scrub, or mangroves in the lowlands and hills. Confined to the eastern Lesser Sundas. Smaller and notably smaller-billed than female Yellow-throated Whisler, and lacks throat streaking of female Wallacean Whistler. Song consists of loud whistles increasing in volume, such as “pi-pi-pi-pi-CHWEE” or “doo-doo-doo…DEE.” Also gives “swee” notes.

Medium Tree-Finch

Medium Tree-Finch

Camarhynchus pauper

A critically endangered Galápagos finch found only on the island of Floreana. Bill is moderately curved on both upper and lower edges, and slightly longer than it is deep. Male has a black hood, brownish-olive upperparts, and a pale belly. Female is tan with whitish underparts. Both sexes have faint streaking on the breast. Bill is black on breeding male and orange on female and non-breeding male. Large Tree-Finch has larger and more bulbous bill. Small Tree-Finch has slightly smaller bill and body. Identification is much easier when more than one species is present to allow direct comparison. Medium Tree-Finch inhabits forest mainly in the highlands but is occasionally seen closer to the coast, where it may be only a seasonal visitor.

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