Green Honeycreeper
Chlorophanes spiza
Very attractive small tanager of humid tropical lowlands. Found in humid evergreen forest edges, plantations, and gardens; at times with mixed-species feeding flocks of honeycreepers and euphonias. Often in pairs, feeding at all levels in fruiting trees and bushes. Note the short, curved bill. Males are a unique green-blue color with black hood and a banana yellow beak. Female resembles female Red-legged Honeycreeper but is larger, brighter, uniform green, with yellow lower bill and grayish legs.
识别特征
The green honeycreeper is 13–14 cm (5.1–5.5 in) long and weighs 14 to 23 grams (0.49 to 0.81 oz), averaging about 19 grams (0.67 oz). It has a long decurved bill. The male is mainly blue-tinged green with a black head and a mostly bright yellow bill. The female green honeycreeper is grass-green, paler on the throat, and lacks the male's iridescence and black head. Immatures are plumaged similar to females. The call is a sharp chip.
分类信息
The green honeycreeper was formally described in 1758 by the Swedish naturalist Carl Linnaeus in the tenth edition of his Systema Naturae under its current binomial name Motacilla spiza. He specified the type locality as Suriname. The specific epithet is the Ancient Greek word for a common finch. Linnaeus based his description on the "green black-cap fly-catcher" that the English naturalist George Edwards had described and illustrated in his 1743 book A Natural History of Uncommon Birds. In 1853 the German naturalist Ludwig Reichenbach erected the genus Chlorophanes to accommodate the green honeycreeper. The name combines the Ancient Greek khlōros meaning green with -phanēs meaning showing. A comprehensive molecular phylogenetic study of the tanager family Thraupidae published in 2014 found that the green honeycreeper and the golden-collared honeycreeper (Iridophanes pulcherrimus) were sister species.<p>Seven subspecies are recognised:<p>The purplish honeycreeper (Chlorophanes purpurascens), a bird from Venezuela known only from the type specimen, is now thought to be an intergeneric hybrid between the green honeycreeper and either the red-legged honeycreeper or the blue dacnis.
- 学名
- Chlorophanes spiza
- 命名信息
- (Linnaeus, 1758)
- 目
- Passeriformes
- 科
- Thraupidae
- 属
- Chlorophanes
分布与栖息地
- 迁徙
- Resident species
行为
This is a forest canopy species. The female green honeycreeper builds a small cup nest in a tree, and incubates the clutch of two brown-blotched white eggs for 13 days. It is less heavily dependent on nectar than the other honeycreepers, fruit and seeds being its main food (60%), with nectar (20%) and insects (15%) as less important components of its diet.
保护状况
- 种群趋势
- declining
照片
分布
鸟叫声
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Eudyptes moseleyi
A small black-and-white penguin with a wild, bushy yellow crest. Marine and variably pelagic, foraging offshore and nesting on boulder-strewn beaches and among stands of tussock grass. Very similar to Southern Rockhopper Penguin, but slightly larger, with a much larger and denser yellow crest. Extremely vocal, most often giving loud braying and barking sounds with accompanying head-swinging and flipper-beating.
Sumatran Green-Pigeon
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Relatively plain and unmarked green-pigeon with a long pointed tail. Males have a faint orange blush on the chest, though this can be hard to notice. Note blue-green bill and “goggles” in both sexes. Completely unmarked dark olive-green wings separate this species from other green-pigeons within its range; Wedge-tailed Green-Pigeon can be similar, but note that species’ much more thickset build and shorter tail. Endemic to the hill forests of Sumatra and western Java. Like other green-pigeons, gathers in fruiting trees. Gives rising and falling series of high-pitched coos, often with a hiccuping or sobbing quality.
Noisy Friarbird
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Large gray-brown honeyeater with a completely bare black head and a distinctive "horn" on the bill. Upperparts are gray and underparts are dull white. Completely bare head is unique among the friarbirds. Typically very loud; emits a variety of harsh, loud squawks. Inhabits a wide range of habitats in eastern Australia, including (especially) open forests and gardens and parks, where it is common.
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