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Blue-crowned Racket-tail
The blue-crowned racket-tail (''Prioniturus discurus'') is a parrot found on all the larger islands of the Philippines except Palawan and Panay islands. It is 27 cm, basically green with a blue crown, bluish undertail, whitish beak, and dark underwings with green coverts. The blue-headed racket-tail (''P. platenae'') was formerly included in this species. Taxonomy There are three subspecies: * P. d. ''discurus'': Jolo, Mindanao, Olutanga, Basilan, Guimaras, Luzon. * P. d. ''whiteheadi'': Negros, Bohol, Samar, Leyte, Masbate, Cebu. Less blue on crown. * P. d. ''nesophilus'': Tablas, Sibuyan, Catanduanes. Still less blue. May be part of P.d. ''whiteheadi''. It inhabits humid forests, mangroves, and cultivated areas up to 1750m. Small flocks of 5-12, but more gather at fruit trees. Eats fruit, berries, nuts and seeds. Widespread but threatened by habitat destruction and trapping for the cage-bird trade Wildlife trade refers to the of products that are derived from no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Jean Pierre Vieillot
Louis Pierre Vieillot (10 May 1748, Yvetot – 24 August 1830, Sotteville-lès-Rouen) was a French ornithologist. Vieillot is the author of the first scientific descriptions and Linnaean names of a number of birds, including species he collected himself in the West Indies and North America and South American species discovered but not formally named by Félix de Azara and his translator Sonnini de Manoncourt. He was among the first ornithologists to study changes in plumage and one of the first to study live birds. At least 77 of the genera erected by Vieillot are still in use. Biography Vieillot was born in Yvetot. He represented his family's business interests in Saint-Domingue (Haiti) on Hispaniola, but fled to the United States during the Haitian rebellions that followed the French Revolution. On Buffon's advice, he collected material for the ''Histoire naturelle des oiseaux de l'Amérique Septentrionale,'' the first two volumes of which were published in France beginning i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samar
Samar ( ) is the third-largest and seventh-most populous island in the Philippines, with a total population of 1,909,537 as of the 2020 census. It is located in the eastern Visayas, which are in the central Philippines. The island is divided into three provinces: Samar (formerly Western Samar), Northern Samar, and Eastern Samar. These three provinces, along with the provinces on the nearby islands of Leyte and Biliran, are part of the Eastern Visayas region. About a third of the island of Samar is protected as a natural park, known as the Samar Island Natural Park. On June 19, 1965, through Republic Act No. 4221, Samar was divided into three provinces: Northern Samar, (Western) Samar and Eastern Samar. The capitals of these provinces are, respectively, Catarman, Catbalogan City, and Borongan City. In commemoration of the establishment of these provinces, June 19 is celebrated as an annual holiday and many have the day off from work. Geography Samar is the third-largest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Birds Of The Philippines
This article is one of a series providing information about endemism among birds in the world's various zoogeographic zones. For an overview of this subject see Endemism in Birds. Patterns of endemism Under the most up-to-date taxonomy, there are 237 bird species endemic to the Philippines. Many of these are restricted to specific islands, particularly Luzon, Mindanao, and Palawan."A Guide to the Birds of the Philippines", Robert S. Kennedy et al., Oxford University Press, 2013. The number of endemic species recognized in the Philippines has increased in recent years, mainly due to 'splits' of species and, to a much lesser extent, due to the discovery of previously unknown species. An example of splitting is the division of the erstwhile species Philippine hawk-owl (''Ninox scutulata'') into seven different species, now called by the name of this-or-that Boobook (Luzon Boobook, Mindoro Boobook, etc...see the list below). Another example is the split of the erstwhile tarictric h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prioniturus
The genus ''Prioniturus'', commonly known as racket-tails, contains nine parrot species found in the Philippines and Indonesia. They are easily distinguished from all other parrots by their elongated central tail feathers with the bare shaft and spatula at the end. Taxonomy The following nine species and several subspecies are recognized in the genus: *''Prioniturus'', Wagler 1832 **''Prioniturus montanus'', Ogilvie-Grant 1895 ( Montane racket-tail)Forshaw (2006). plate 33. **''Prioniturus waterstradti'', Rothschild 1904 (Mindanao racket-tail) ***''Prioniturus waterstradti waterstradti'', Rothschild 1904 ***''Prioniturus waterstradti malindangensis'', Mearns 1909 **''Prioniturus platenae'', Blasius, W 1888 ( Blue-headed racket-tail) **''Prioniturus luconensis'', Steere 1890 ( Green racket-tail) **''Prioniturus discurus'', (Vieillot 1822) ( Blue-crowned racket-tail) ***''Prioniturus discurus discurus'', (Vieillot 1822) ***''Prioniturus discurus whiteheadi'', Salomonsen 1953 **''P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviculture
Aviculture is the practice of keeping and breeding birds, especially of wild birds in captivity. Types There are various reasons that people get involved in aviculture. Some people breed birds to preserve a species. Some people breed parrots as companion birds, and some people breed birds to make a profit. Aviculture Aviculture is the practice of keeping birds (class ''Aves'') in captivity using controlled conditions, normally within the confines of an aviary, for hobby, business, research and conservation purposes. Some reasons for aviculture are: breeding birds to preserve the species because many avian species are at risk due to habitat destruction and natural disaster. Aviculture encourages conservation, provides education about avian species, provides companion birds for the public, and includes research on avian behaviour. Publications and avicultural societies Publications on aviculture include books on species which include pets, books on breeding and introductory b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Destruction
Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby reducing biodiversity and species abundance. Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species. Activities such as harvesting natural resources, industrial production and urbanization are human contributions to habitat destruction. Pressure from agriculture is the principal human cause. Some others include mining, logging, trawling, and urban sprawl. Habitat destruction is currently considered the primary cause of species extinction worldwide. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, introdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catanduanes
Catanduanes (; ), officially the Province of Catanduanes, is an island province located in the Bicol Region of Luzon in the Philippines. It is the 12th-largest island in the Philippines, and lies to the east of Camarines Sur, across Maqueda Channel. Its capital is Virac. It had a population of 271,879 people as of the 2020 census. The province comprises Catanduanes Island (also called ''Virac Island''), Panay Island, Lete Island, the Palumbanes group of islands (Porongpong, Tignob and Calabagio), and a few other small, surrounding islets and rocks. The province is also home to various mollusk fossil sites, notably the second-oldest ammonite site in the Philippines. These sites have certain species of ammonites that are found nowhere else in Southeast Asia. Because of the province's importance and rich geologic history, various scholars have suggested that, if the province would take the initiative to put its name forward in nomination, it would stand a good chance of being dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sibuyan
Sibuyan is a crescent-shaped island, the second largest in an archipelago comprising Romblon Province, Philippines. Located in the namesake Sibuyan Sea, it has an area of and has a total population of 62,815 as of 2020 census. The island has two prominent peaks, the highest is Mount Guiting-Guiting with an elevation of and Mount Nailog with a height of . The people speak the Sibuyanon dialect of Romblomanon, a Visayan language. Sibuyan has been dubbed by some local and international natural scientists as "the Galápagos of Asia", because it has remained in isolation from the rest of the world since its formation. Never in its geological history has it ever been connected with any part of the Philippine archipelago. Seismic forces pushed up a peak from the earth's crust, forming a series of smaller peaks and slopes. The peak is Mt. Guiting-Guiting (literally means "the saw-toothed mountain", in reference to its jagged ridge). Because of the steep slopes, much of its origin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tablas Island
Tablas is the largest of the islands that comprise the province of Romblon in the Philippines. The name of the island was of Spanish origin. Before the colonization of the Philippines, Tablas was known as the Island of ''Osigan''. At the time of contact with Westerners, ''Osigan'' had a population of two hundred and fifty people living in small villages. Wax was produced in this island. Odiongan, on the west central coast of the island, is a major port and the largest municipality of Romblon in terms of population. Tablas is administratively subdivided into the municipalities of Alcantara, Calatrava, Ferrol, Looc, Odiongan, San Agustin, San Andres, Santa Fe, and Santa Maria. Geography The island lies about east from the southern part of Mindoro Island. The northern tip of Tablas is about from Romblon Island. ''Mount Payaopao'' (also known as ''Tablas Summit'' on old maps) at the northeastern extremity of the island, is the highest peak on the island at high and the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cebu
Cebu (; ceb, Sugbo), officially the Province of Cebu ( ceb, Lalawigan sa Sugbo; tl, Lalawigan ng Cebu; hil, Kapuroan sang Sugbo), is a province of the Philippines located in the Central Visayas region, and consists of a main island and 167 surrounding islands and islets. Its capital and largest city is Cebu City, nicknamed "the Queen City of the South", the oldest city and first capital of the Philippines, which is politically independent from the provincial government. The Cebu Metropolitan Area or Metro Cebu is the second largest metropolitan area in the Philippines (after Metro Manila) with Cebu City as the main center of commerce, trade, education and industry in the Visayas. Being one of the most developed provinces in the Philippines, in a decade it has transformed into a global hub for business processing services, tourism, shipping, furniture-making, and heavy industry. Mactan–Cebu International Airport, located on Mactan Island, is the second busiest airport in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masbate
Masbate, officially the Province of Masbate ( Masbateño: ''Probinsya san Masbate''; tl, Lalawigan ng Masbate), is an island province in the Philippines located near the midsection of the nation's archipelago. Its provincial capital is Masbate City. The province consists of three major islands: Masbate, Ticao and Burias. Masbate is at the crossroads of two island groups: Visayas and Luzon. It is politically part of Bicol Region in the latter. However, from a bio-geographic and socio-ethno-linguistic perspective, Masbate is grouped in the former. History Masbate is one of the oldest settlements in the Philippines. Archaeological records show that Batungan (in Mandaon) and Bagumbayan (in Palanas) were major settlement sites during the Bronze Age (4000-1000 BC). The development of bronze metallurgy in South-East Asia coincided with an increasingly hierarchical society, firmly based on agricultural village settlements. It was these crucial changes, the introduction of new technol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leyte
Leyte ( ) is an island in the Visayas group of islands in the Philippines. It is eighth-largest and sixth-most populous island in the Philippines, with a total population of 2,626,970 as of 2020 census. Since the accessibility of land has been depleted, Leyte has provided countless number of migrants to Mindanao. Most inhabitants are farmers. Fishing is a supplementary activity. Rice and corn (maize) are the main food crops; cash crops include coconuts, abaca, tobacco, bananas, and sugarcane. There are some manganese deposits, and sandstone and limestone are quarried in the northwest. Politically, the island is divided into two provinces: (Northern) Leyte and Southern Leyte. Territorially, Southern Leyte includes the island of Panaon to its south. To the north of Leyte is the island province of Biliran, a former sub-province of Leyte. The major cities of Leyte are Tacloban, on the eastern shore at the northwest corner of Leyte Gulf, and Ormoc, on the west coast. Leyte to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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