White-fronted Quail-Dove
Geotrygon leucometopia
A chunky, iridescent, deep-purple dove of dense forests and coffee plantations. It is typically found on the ground walking among the leaf litter, sometimes in company of Ruddy or Key West Quail-Doves. Its unstriped head, white forehead spot, and iridescent purple body eliminates other species within range. Song is a “oop-oop…” given without pause, sometimes for several minutes.
识别特征
The white-fronted quail-dove is about 28 cm (11 in) long, and weighs about 171 g (6.0 oz). The adult has a bold white forehead ("front"), and the rest of its head is slate gray. The sides of its neck have a reddish purple or violet cast that sometimes extends onto the gray breast. The lower belly is reddish. The upperparts are a darker gray than the head and have a metallic purplish blue sheen. Its eyes are red. Juveniles are browner than adults ,and do not have the purple sheen on the neck and breast.
分类信息
The white-fronted quail-dove and most of the other species in the genus Geotrygon were previously in Oreopeleia. In addition, it was considered conspecific with what is now the grey-fronted quail-dove (Geotrygon caniceps) under the name "grey-headed quail-dove". It is monotypic.
- 学名
- Geotrygon leucometopia
- 命名信息
- (Chapman, 1917)
- 目
- Columbiformes
- 科
- Columbidae
- 属
- Geotrygon
分布与栖息地
The white-fronted quail-dove is confirmed to exist only in a few areas in the west of the Dominican Republic. Unconfirmed historical accounts placed it in adjoining southeastern Haiti as well. It inhabits low elevation subtropical forests, montane forest possibly as high as 1,800 m (5,900 ft), and a few arid areas with cactus and scrub.
- 迁徙
- Resident species
行为
The white-fronted quail-dove's diet is seeds and small invertebrates like insects, grubs, and caterpillars.<p>The white-fronted quail-dove builds a nest of twigs and leaves lined with rootlets and grass and places it low in undergrowth or a vine tangle. The clutch size is usually one or two, but three eggs have been reported.<p>The white-fronted quail-dove's song is a "long series of short, low-pitched 'haoo' or 'cooo' notes, given either very rapidly in the former instance or more slowly...in [the] second".
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
其他鸟类
Tiny Cisticola
Cisticola nana
A plain, miniscule cisticola of dry habitats. The cap and back of the neck are bright rufous, the back and tail are gray-brown, and the underparts are pale buff. The back can appear unstreaked or blurrily streaked. Found in dry thorn savanna and woodland. Within its range and habitat, easily identified by its tiny size and the bright rufous on the head. The song may recall a prinia’s, consisting of a rapid series of high-pitched “chi-du-lee” phrases.
Black-headed Mountain Greenbul
Arizelocichla nigriceps
Medium-sized chunky greenbul with a broken pale eye-ring. Note the black cap, a vaguely striped cheek, and gray underparts. Common and conspicuous in montane forest. Often joins mixed flocks with other bird species. The song is a short series of barking and mewing notes. Similar to Olive-headed Greenbul, but separated by the dark eye, the less distinct cheek striping, and the black rather than olive-green crown.
Short-crested Monarch
Hypothymis helenae
A fairly small bird of lowland and foothill forest understory. Male has deep-blue upperparts, head, and chest and a white belly. Told from Black-naped Monarch by its black mark between the eye and bill and from Celestial Monarch by its shorter, bushy crest. Female is told from other monarchs by its gray-blue upperparts. Song is a series of clear piping notes, increasing in volume. Also gives a 2- to 3-note call of sharp rasping notes with the first note higher-pitched.
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