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Ophiophagus Salvatana
The Luzon king cobra (Ophiophagus salvatana) is a species of king cobra that is endemic to the island of Luzon in northern Philippines. Taxonomy The Luzon king cobra was recognized as a distinct species in an article published in the '' European Journal of Taxonomy'' on October 16, 2024. Etymology The species name of "salvatana" is the name for king cobra in the Tagalog language Description The Luzon king cobra can grow to a length of up to . The Luzon king cobra lacks pale bands along the body, and fewer pterygoid teeth only having 11 compared to the other species having 18-21. Distribution and habitat The Luzon king cobra is found only in Luzon and is one of two species of king cobra found in the Philippines, with the other being the Sunda king cobra ('' Ophiophagus bungarus''). Conservation As a member of the king cobra species complex, the Luzon king cobra is also considered as "vulnerable" under the IUCN Red List The International Union for Conservation of Natu ...
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King Cobra
The king cobra (''Ophiophagus hannah'') is a species complex of snakes Endemism, endemic to Asia. With an average of and a record length of , it is the world's longest venomous snake and among the heaviest. Under the genus ''Ophiophagus'', it is not phylogenetics, phylogenetically a Naja, true cobra despite its common name and some resemblance. Spanning from the Indian Subcontinent through Southeastern Asia to Southern China, the king cobra is widely distributed albeit not commonly seen. Individuals have Polymorphism (biology), diversified colouration across its habitats, from black with white strips to unbroken brownish grey, although after taxonomic re-evaluation, it is no longer the monotypic, sole member of its genus but is now a species complex; these differences in pattern and other aspects may cause the genus to be split into at least four species, spread across its large Species distribution, geographic range. It chiefly Ophiophagy, hunts other snakes, including Can ...
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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 ...
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Luzon
Luzon ( , ) is the largest and most populous List of islands in the Philippines, island in the Philippines. Located in the northern portion of the List of islands of the Philippines, Philippine archipelago, it is the economic and political center of the nation, being home to the country's capital city, Manila, as well as Quezon City, the country's most populous city. With a population of 64 million , it contains 52.5% of the country's total population and is the List of islands by population, 4th most populous island in the world. It is the List of islands by area, 15th largest island in the world by land area. ''Luzon'' may also refer to one of the three primary Island groups of the Philippines, island groups in the country. In this usage, it includes the Luzon Mainland, the Batanes and Babuyan Islands, Babuyan groups of islands to the north, Polillo Islands to the east, and the outlying islands of Catanduanes, Marinduque and Mindoro, among others, to the south. The islands o ...
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Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a total area of roughly 300,000 square kilometers, which are broadly categorized in Island groups of the Philippines, three main geographical divisions from north to south: Luzon, Visayas, and Mindanao. With a population of over 110 million, it is the world's List of countries and dependencies by population, twelfth-most-populous country. The Philippines is bounded by the South China Sea to the west, the Philippine Sea to the east, and the Celebes Sea to the south. It shares maritime borders with Taiwan to the north, Japan to the northeast, Palau to the east and southeast, Indonesia to the south, Malaysia to the southwest, Vietnam to the west, and China to the northwest. It has Ethnic groups in the Philippines, diverse ethnicities and Culture o ...
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European Journal Of Taxonomy
The ''European Journal of Taxonomy'' is a peer-reviewed open access scientific journal for descriptive taxonomy of living and fossil eukaryotes, covering subjects in zoology, botany, and palaeontology. It is supported by the EJT Consortium, a group of European natural history institutes, which fully funds the publication. Therefore, the journal is free for both authors and readers (diamond open access). History The journal was initiated by a task force of people from the European Distributed Institute of Taxonomy network. The first article was published on 9 September 2011. In October 2015, the Consortium of European Taxonomic Facilities endorsed the journal. Several older journals have been merged into the ''European Journal of Taxonomy'': *''Journal of Afrotropical Zoology'' *''Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie'' *''Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Biologie'' *''Bulletin de l'Institut Royal des Sciences ...
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GMA News
GMA Integrated News (simply known as GMA News; formerly known as RBS News Department, GMA Radio-Television News and GMA Rainbow Satellite News; and later GMA News and Public Affairs) is the news division of the Philippine media company GMA Network, Inc. The division generates news output for the company's media outlets, including GMA Network's television channels include GMA Network and GTV, national radio station Super Radyo DZBB 594, digital media platforms like GMA New Media, online platforms include GMA News Online, owned and affiliated regional television and radio stations in the Philippines, and GMA's international channels include GMA Pinoy TV, GMA Life TV and GMA News TV International. History Established in 1959 as the radio news and commentary division of Metro Manila radio station DZBB, GMA-IN is one of the oldest news and public affairs departments in any Philippine media network. Throughout its long existence, it pioneered trends in radio and TV news gath ...
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Tagalog Language
Tagalog ( ,According to the ''OED'' anMerriam-Webster Online Dictionary ; ''Baybayin'': ) is an Austronesian language spoken as a first language by the ethnic Tagalog people, who make up a quarter of the population of the Philippines, and as a second language by the majority, mostly as or through Filipino language, Filipino. Its de facto Standard language, standardized and codified form, officially named ''Filipino'', is the national language of the Philippines, and is one of the nation's two official languages, alongside Philippine English, English. Tagalog, like the other and as one of the regional languages of the Philippines, which majority are Austronesian languages, Austronesian, is one of the auxiliary official languages of the Philippines in the regions and also one of the auxiliary media of instruction therein. Tagalog is closely related to other Philippine languages, such as the Bikol languages, the Bisayan languages, Ilocano language, Ilocano, Kapampangan language, ...
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Pterygoid Bone
The pterygoid is a paired bone forming part of the palate of many vertebrates, behind the palatine bone In anatomy, the palatine bones (; derived from the Latin ''palatum'') are two irregular bones of the facial skeleton in many animal species, located above the uvula in the throat. Together with the maxilla, they comprise the hard palate. Stru ...s. It is a flat and thin lamina, united to the medial side of the pterygoid process of the sphenoid bone, and to the perpendicular lamina of the palatine bone. References Bones of the head and neck {{musculoskeletal-stub ...
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Ophiophagus Bungarus
''Ophiophagus bungarus'', the Sunda king cobra, is a species of king cobra that inhabits areas south of the Kra Isthmus or land bridge joining the Malay Peninsula with the rest of southeast Asia or Indochina. The countries it is found in include southern Thailand (deep south), western Malaysia, Singapore and offshore islands, Sumatra, Borneo, Java, Bali, and some of the islands of the southern Philippines Archipelago. Description Large adult ''Ophiophagus bungarus'' generally lack bands, but some specimens may have narrow pale bands that lack dark edges along the body. Its dorsal scales range from brownish-yellow to mahogany, compared to the dark grey of '' O. kaalinga''. Additionally, at the throat, there is little to now contrast between the ventral and dorsal scales. Juvenile ''O. bungarus'' have higher body band counts at 57–87 bands, compared to '' O. hannah'' and ''O. kaalinga'' at 27–48 and 28–48 respectively. However, it is less than Juvenile '' O. salvatana'' whi ...
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IUCN Red List
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is an inventory of the global conservation status and extinction risk of biological species. A series of Regional Red Lists, which assess the risk of extinction to species within a political management unit, are also produced by countries and organizations. The goals of the Red List are to provide scientifically based information on the status of species and subspecies at a global level, to draw attention to the magnitude and importance of threatened biodiversity, to influence national and international policy and decision-making, and to provide information to guide actions to conserve biological diversity. Major species assessors include BirdLife International, the Institute of Zoology (the research division of the Zoological Society of London), the World Conservation Monitoring Centre, and many Specialist Groups w ...
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Snakes Of Asia
Snakes are elongated limbless reptiles of the suborder Serpentes (). Cladistically squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales much like other members of the group. Many species of snakes have skulls with several more joints than their lizard ancestors and relatives, enabling them to swallow prey much larger than their heads (cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most only have one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. Lizards have independently evolved elongate bodies without limbs or with greatly reduced limbs at least twenty-five times via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule ...
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Fauna Of Luzon
Fauna (: faunae or faunas) is all of the animal life present in a particular region or time. The corresponding terms for plants and fungi are ''flora'' and ''funga'', respectively. Flora, fauna, funga and other forms of life are collectively referred to as '' biota''. Zoologists and paleontologists use ''fauna'' to refer to a typical collection of animals found in a specific time or place, e.g. the "Sonoran Desert fauna" or the "Burgess Shale fauna". Paleontologists sometimes refer to a sequence of faunal stages, which is a series of rocks all containing similar fossils. The study of animals of a particular region is called faunistics. Etymology ''Fauna'' comes from the name Fauna, a Roman goddess of earth and fertility, the Roman god Faunus, and the related forest spirits called Fauns. All three words are cognates of the name of the Greek god Pan, and ''panis'' is the Modern Greek equivalent of fauna (πανίς or rather πανίδα). ''Fauna'' is also the word for a book ...
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