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Satin Berrypecker
The satin berrypecker ''(Melanocharis citreola)'', is a species of passerine bird belonging to the family Melanocharitidae. It is endemic to the montane cloud forests of Western New Guinea and was first identified in the Kumawa Mountains. It is only the second species to be described in New Guinea in the last 80 years and the first endemic species from the region known as the Bird's Neck. The satin berrypecker is the sixth species to be described in the genus ''Melanocharis''. Based on the elevation of its discovery and the colors of its plumage, it was originally believed to be a close relative to the mid-mountain berrypecker, however genome-wide analysis revealed that it is a closer relative to the phenotypically dissimilar streaked berrypecker The streaked berrypecker (''Melanocharis striativentris'') is a species of bird in the family Melanocharitidae. It is found in Indonesia and Papua New Guinea. Its natural habitats are subtropical or tropical moist lowland forest and su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passerine
A passerine () is any bird of the order Passeriformes (; from Latin 'sparrow' and '-shaped'), which includes more than half of all bird species. Sometimes known as perching birds, passerines are distinguished from other orders of birds by the arrangement of their toes (three pointing forward and one back), which facilitates perching. With more than 140 families and some 6,500 identified species, Passeriformes is the largest clade of birds and among the most diverse clades of terrestrial vertebrates, representing 60% of birds.Ericson, P.G.P. et al. (2003Evolution, biogeography, and patterns of diversification in passerine birds ''J. Avian Biol'', 34:3–15.Selvatti, A.P. et al. (2015"A Paleogene origin for crown passerines and the diversification of the Oscines in the New World" ''Molecular Phylogenetics and Evolution'', 88:1–15. Passerines are divided into three clades: Acanthisitti (New Zealand wrens), Tyranni (suboscines), and Passeri (oscines or songbirds). The passeri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melanocharitidae
The Melanocharitidae, the berrypeckers and longbills, is a small bird family restricted to the forests of New Guinea. The family contains eleven species in four (sometimes three) genera. They are small songbirds with generally dull plumage but a range of body shapes. Taxonomy and systematics The identification of the family Melanocharitidae was not known or suspected until the work of Sibley and Ahlquist on the taxonomy of birds using DNA–DNA hybridization The genera had been instead placed with other families. The two genera of berrypecker had been placed inside the flowerpecker family Dicaeidae, and the longbills were once considered to be honeyeaters (which they closely resemble). Sibley and Ahlquist placed the berrypeckers and longbill family close to the painted berrypeckers (Paramythiidae), sunbirds and flowerpeckers, but a 2002 study found them closer to the satinbirds (Cnemophilidae, a recent split from the birds-of-paradise). It comprises ten species in four genera, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montane Ecosystems
Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial factor in shaping plant community, biodiversity, metabolic processes and ecosystem dynamics for montane ecosystems. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall. At higher elevations, the climate is harsher, with lower temperatures and higher winds, preventing the growth of trees and causing the plant community to transition to montane grasslands, shrublands or alpine tundra. Due to the unique climate conditions of montane ecosystems, they contain increased numbers of endemic species. Montane ecosystems also exhibit variation in ecosystem services, which include carbon storage and water supply. Life zones As elevation increases, the climate becomes cooler, due to a decrease in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloud Forests
A cloud forest, also called a water forest, primas forest, or tropical montane cloud forest (TMCF), is a generally tropical or subtropical, evergreen, montane, moist forest characterized by a persistent, frequent or seasonal low-level cloud cover, usually at the canopy level, formally described in the ''International Cloud Atlas'' (2017) as silvagenitus. Cloud forests often exhibit an abundance of mosses covering the ground and vegetation, in which case they are also referred to as mossy forests. Mossy forests usually develop on the saddles of mountains, where moisture introduced by settling clouds is more effectively retained. Cloud forests are among the most biodiversity rich ecosystems in the world with a large amount of species directly or indirectly depending on them. Other moss forests include black spruce/feathermoss climax forest, with a moderately dense canopy and a forest floor of feathermosses including ''Hylocomium splendens'', ''Pleurozium schreberi'' and ''P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western New Guinea
Western New Guinea, also known as Papua, Indonesian New Guinea, or Indonesian Papua, is the western half of the Melanesian island of New Guinea which is administered by Indonesia. Since the island is alternatively named as Papua, the region is also called West Papua ( id, Papua Barat). Lying to the west of Papua New Guinea and considered a part of the Australian continent, the territory is almost entirely in the Southern Hemisphere and includes the Schouten and Raja Ampat archipelagoes. The region is predominantly covered with ancient rainforest where numerous traditional tribes live such as the Dani of the Baliem Valley although a large proportion of the population live in or near coastal areas with the largest city being Jayapura. Within five years following its proclamation of independence in 1945, the Republic of Indonesia (for a time part of the United States of Indonesia) took over all the former territories of the Dutch East Indies except Western New Guinea, acco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kumawa Mountains
The Kumawa Mountains are a mountain range in Western New Guinea. The Kumawa Mountains are a coastal range located on the southwestern Bomberai Peninsula. They are in West Papua Province in the Indonesian portion of New Guinea.Diamond, Jared M. and Bishop, K. David. (2015). Avifaunas of the Kumawa and Fakfak Mountains, Indonesian New Guinea. ''Bulletin of the British Ornithologists' Club'', Volume 135, Issue 4, 2015, pp. 292--336. Much of the range is composed of limestone. Rainwater eroding the limestone has created large areas of karst landscape, with caverns, sinkholes, and relatively few surface streams despite high rainfall. The mountains have a humid tropical climate, with cooler temperatures and higher rainfall at higher elevations. The mountains are covered in tropical rain forest. Typical lowland rain forest trees are ''Alstonia scholaris, Burckella'' sp., ''Calophyllum'' sp., ''Cananga odorata, Canarium indicum, Falcataria falcata, Intsia bijuga, Intsia palembanica, P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mid-mountain Berrypecker
The mid-mountain berrypecker or lemon-breasted berrypecker (''Melanocharis longicauda'') is a species of bird in the family Melanocharitidae. It is found in Indonesia and Papua New Guinea. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f .... References mid-mountain berrypecker Birds of New Guinea mid-mountain berrypecker Taxonomy articles created by Polbot {{Melanocharitidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streaked Berrypecker
The streaked berrypecker (''Melanocharis striativentris'') is a species of bird in the family Melanocharitidae. It is found in Indonesia and Papua New Guinea. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f .... References streaked berrypecker Birds of New Guinea streaked berrypecker Taxonomy articles created by Polbot {{Melanocharitidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Described In 2021
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of New Guinea
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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