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Buru Golden Bulbul
The Buru golden bulbul (''Hypsipetes mysticalis'') is a species of songbird in the bulbul family. It is endemic to Buru Island. Its natural habitat is subtropical or tropical moist lowland forests. Taxonomy and systematics The Buru golden bulbul was originally classified in the genus ''Criniger'', and has also been classified in the genus ''Alophoixus ''Alophoixus'' is a genus of songbird in the bulbul family, Pycnonotidae found in south-eastern Asia. Taxonomy and systematics Extant species Up to 2009, all the extant species of the genus ''Alophoixus'' were classified within the genus ''Cr ...''. Until recently, it was considered conspecific with the Seram golden bulbul and the northern golden bulbul. References *Rheindt, F.E., and R.O. Hutchinson. 2007. A photoshot odyssey through the confused avian taxonomy of Seram and Buru (southern Moluccas). BirdingASIA 7: 18–38. Hypsipetes Birds of Buru Birds described in 1863 {{Pycnonotidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfred Russel Wallace
Alfred Russel Wallace (8 January 1823 – 7 November 1913) was an English naturalist, explorer, geographer, anthropologist, biologist and illustrator. He independently conceived the theory of evolution through natural selection; his 1858 paper on the subject was published that year On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection, alongside extracts from Charles Darwin's earlier writings on the topic. It spurred Darwin to set aside the Natural Selection (manuscript), "big species book" he was drafting and to quickly write an Abstract (summary), abstract of it, which was published in 1859 as ''On the Origin of Species''. Wallace did extensive fieldwork, starting in the Amazon River basin. He then did fieldwork in the Malay Archipelago, where he identified the faunal divide now termed the Wallace Line, which separates the Indonesian archipelago into two distinct parts: a western portion in which the ani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Songbird
A songbird is a bird belonging to the suborder Passeri of the perching birds (Passeriformes). Another name that is sometimes seen as the scientific or vernacular name is Oscines, from Latin ''oscen'', "songbird". The Passeriformes contains 5,000 or so speciesEdwards, Scott V. and John Harshman. 2013. Passeriformes. Perching Birds, Passerine Birds. Version 06 February 2013 (under construction). http://tolweb.org/Passeriformes/15868/2013.02.06 in The Tree of Life Web Project, http://tolweb.org/ ccessed 2017/12/11 found all over the world, in which the vocal organ typically is developed in such a way as to produce a diverse and elaborate bird song. Songbirds form one of the two major lineages of extant perching birds (~4,000 species), the other being the Tyranni (~1,000 species), which are most diverse in the Neotropics and absent from many parts of the world. The Tyranni have a simpler syrinx musculature, and while their vocalizations are often just as complex and striking as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulbul
The bulbuls are members of a family, Pycnonotidae, of medium-sized passerine songbirds, which also includes greenbuls, brownbuls, leafloves, and bristlebills. The family is distributed across most of Africa and into the Middle East, tropical Asia to Indonesia, and north as far as Japan. A few insular species occur on the tropical islands of the Indian Ocean. There are 166 species in 32 genera. While different species are found in a wide range of habitats, the African species are predominantly found in rainforest, whereas Asian bulbuls are predominantly found in more open areas. Taxonomy The family Pycnonotidae was introduced by the English zoologist George Robert Gray in 1840 as a subfamily Pycnonotinae of the thrush family Turdidae. The Persian word ''bulbul'' (بلبل) is sometimes used to refer to the " nightingale" as well as the bulbul, but the English word ''bulbul'' refers to the birds discussed in this article. A few species that were previously considered to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buru Island
Buru (formerly spelled Boeroe, Boro, or Bouru) is the third largest island within the Maluku Islands of Indonesia. It lies between the Banda Sea to the south and Seram Sea to the north, west of Ambon and Seram islands. The island belongs to Maluku province and includes the Buru and South Buru regencies. Their administrative centers, Namlea and Namrole, respectively, have ports and are the largest towns of the island, served by Namlea Airport and Namrole Airport respectively. About a third of the population is indigenous, mostly Buru, but also Lisela, Ambelau and Kayeli people. The rest of population are immigrants from Java and nearby Maluku Islands. Religious affiliation is evenly split between Christianity and Sunni Islam, with some remnants of traditional beliefs. While local languages and dialects are spoken within individual communities, the national Indonesian language is used among the communities and by the administration. Most of the island is covered with fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as Biophysical environment, environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and Luminous intensity, light intensity. Biotic index, Biotic factors include the availability of food and the presence or absence of Predation, predators. Every species has particular habitat requirements, habitat generalist species are able to thrive in a wide array of environmental conditions while habitat specialist species require a very limited set of factors to survive. The habitat of a species is not necessarily found in a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an ecosystem characterized by a dense ecological community, community of trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a Canopy (biology), canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, ''Global Forest Resources Assessment (FRA), Global Forest Resources Assessment 2020'' found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the largest Terrestrial ecosystem, terrestrial ecosystems of Earth by area, and are found around the globe. 45 percent of forest land is in the Tropical forest, trop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Criniger
''Criniger'' is a genus of songbirds in the bulbul family, Pycnonotidae. The species of ''Criniger'' are found in western and central Africa. Taxonomy The genus ''Criniger'' was introduced in 1820 by the Dutch zoologist Coenraad Jacob Temminck, the name ''Criniger'' is Latin for "long-haired" (from ''crinis'', meaning "hair" and ''gerere'', meaning "to carry"). A year later Temminck designated the type species In International_Code_of_Zoological_Nomenclature, zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the spe ... as the western bearded greenbul. Species The genus contains five species: Former species Formerly, some authorities also considered the following species (or subspecies) as species within the genus ''Criniger'': * Striated bulbul (as ''Tricophorus striatus'' or ''Criniger striatus'') * Streak-eared bulbul (as ''Crinig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alophoixus
''Alophoixus'' is a genus of songbird in the bulbul family, Pycnonotidae found in south-eastern Asia. Taxonomy and systematics Extant species Up to 2009, all the extant species of the genus ''Alophoixus'' were classified within the genus ''Criniger.'' Currently, there are eight species recognized: * Yellow-bellied bulbul (''Alophoixus phaeocephalus'') * Palawan bulbul (''Alophoixus frater'') * Grey-cheeked bulbul (''Alophoixus tephrogenys'') * Penan bulbul (''Alophoixus ruficrissus'') * Brown-cheeked bulbul (''Alophoixus bres'') * White-throated bulbul (''Alophoixus flaveolus'') * Ochraceous bulbul (''Alophoixus ochraceus'') * Puff-throated bulbul (''Alophoixus pallidus'') Former species Formerly, some authorities also considered the following species (or subspecies) as species within the genus ''Alophoixus'': * Seram golden bulbul (as ''Alophoixus affinis'') * Northern golden bulbul (as ''Alophoixus longirostris'') * Sangihe golden bulbul (as ''Alophoixus platenae'') * Togia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seram Golden Bulbul
The Seram golden bulbul (''Hypsipetes affinis'') is a species of songbird in the family Pycnonotidae. It is endemic to the Moluccas. Until recently, it was considered conspecific with the northern golden bulbul and the Buru golden bulbul. Its natural habitat is subtropical or tropical moist lowland forests. Taxonomy and systematics The Seram golden bulbul was originally classified in the genus ''Criniger'', and has also been classified in the genera ''Hypsipetes'', ''Ixos'', and ''Alophoixus''. Alternate names for the Seram golden bulbul include the golden bulbul and Moluccan bulbul. Subspecies Two subspecies are currently recognized: * ''H. a. affinis'' - ( Hombron & Jacquinot, 1841): Found on Seram * Ambon golden bulbul (''H. a. flavicaudus'') - ( Bonaparte, 1850): Originally described as a separate species in the genus ''Trichophorus'' (a synonym for ''Criniger''). Found on Ambon Island Ambon Island is part of the Maluku Islands of Indonesia. The island has an area of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Golden Bulbul
There are six species of bird Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a fou ... named northern golden bulbul that were split into distinct species: * Sangihe golden bulbul, ''Hypsipetes platenae'' * Togian golden bulbul, ''Hypsipetes aureus'' * Banggai golden bulbul, ''Hypsipetes harterti'' * Sula golden bulbul, ''Hypsipetes longirostris'' * Halmahera golden bulbul, ''Hypsipetes chloris'' * Obi golden bulbul, ''Hypsipetes lucasi'' {{Animal common name Birds by common name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypsipetes
__NOTOC__ ''Hypsipetes'' is a genus of bulbuls, songbirds in the family Pycnonotidae. Most of its species occur in tropical forests around the Indian Ocean. But while the genus is quite diverse in the Madagascar region at the western end of its range it does not reach the African mainland. Most ''Hypsipetes'' bulbuls are dark greyish birds with orange or red bills and feet. The feathers on top of the head are slightly elongated and usually black, and can be erected to form a short and wispy crest. Taxonomy and systematics The genus ''Hypsipetes'' was introduced in 1831 by the Irish zoologist Nicholas Aylward Vigors with ''Hypsipetes psaroides'' as the type species. This taxon is now a subspecies of the black bulbul ''Hypsipetes leucocephalus psaroides''. The genus name combines the Ancient Greek ''hupsi'' meaning "high" with ''petēs'' meaning "-flyer". Species The genus contains 26 species: * Nicobar bulbul, ''Hypsipetes nicobariensis'' (formerly placed in ''Ixos'') * Philip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
