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Palau Ground Dove
The Palau ground dove (''Pampusana canifrons'') is a species of bird in the family Columbidae. It is endemic to Palau, living in forests. The IUCN has assessed it as an endangered species. Taxonomy Hartlaub and Finsch described this species as ''Phlegoenas canifrons'' from Palau in 1872. The species is monotypic. Formerly placed in the genus ''Gallicolumba'', it was moved to ''Alopecoenas''. The name of the genus was changed in 2019 to ''Pampusana'' Bonaparte, 1855 as this name has priority. Description This dove is about long. The forehead and lores are ashy grey, and the crown is dark slaty. The nape and upper mantle are chestnut. The lower mantle is olive and has bronze reflections. The flight feathers are dark brown and rufous, and there is a purple patch on the wing coverts. The throat is pearly grey, and the breast is ashy grey. The abdomen is blackish brown. The upper tail has green and blackish feathers, and the under tail is blackish. The eyes are dark brown, the beak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustav Hartlaub
Karel Johan Gustav Hartlaub (8 November 1814 – 29 November 1900) was a German physician and ornithologist. Hartlaub was born in Bremen, and studied at Bonn and Berlin before graduating in medicine at Göttingen. In 1840, he began to study and collect exotic birds, which he donated to the Bremen Natural History Museum. He described some of these species for the first time. In 1852, he set up a new journal with Jean Cabanis, the ''Journal für Ornithologie''. He wrote with Otto Finsch, ''Beitrag zur Fauna Centralpolynesiens: Ornithologie der Viti-, Samoa und Tonga- Inseln''. Halle, H. Schmidt. This 1867 work which has handcoloured lithographs was based on bird specimens collected by Eduard Heinrich Graeffe for Museum Godeffroy. A number of birds were named for him, including Hartlaub's Bustard, Hartlaub's Turaco, Hartlaub's Duck, and Hartlaub's Gull Hartlaub's gull (''Chroicocephalus hartlaubii''), also known as the king gull, it is a small gull. It was formerly sometimes cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicobar Pigeon
The Nicobar pigeon (''Caloenas nicobarica'', Car: ') is a bird found on small islands and in coastal regions from the Andaman and Nicobar Islands, India, east through the Malay Archipelago, to the Solomons and Palau. It is the only living member of the genus ''Caloenas'' alongside the extinct spotted green pigeon, and is the closest living relative of the extinct dodo and Rodrigues solitaire. Taxonomy In 1738, the English naturalist Eleazar Albin included a description and two illustrations of the Nicobar pigeon in his ''A Natural History of Birds''. When in 1758 the Swedish naturalist Carl Linnaeus updated his ''Systema Naturae'' for the tenth edition, he placed the Nicobar pigeon with all the other pigeons in the genus ''Columba''. Linnaeus included a brief description, coined the binomial name ''Columba nicobarica'' and cited Albin's work. The species is now placed in the genus ''Caloenas'' erected by English zoologist George Robert Gray in 1840 with the Nicobar pigeon as th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Described In 1872
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 four-chambered heart, and a strong yet lightweight Bird skeleton, skeleton. Birds live worldwide and range in size from the bee hummingbird to the Common ostrich, 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 Flightless bird, loss of flight in some birds, including ratites, penguins, and diverse endemism, endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near Threatened Biota Of Oceania
NEAR or Near may refer to: People * Thomas J. Near, US evolutionary ichthyologist * Near, a developer who created the higan emulator Science, mathematics, technology, biology, and medicine * National Emergency Alarm Repeater (NEAR), a former alarm device to warn civilians of a foreign nuclear attack on the United States * National Emergency Airway Registry (NEAR), a patient registry for intubations in the United States * Nicking enzyme amplification reaction (NEAR), a method of DNA amplification * NEAR Shoemaker, a spacecraft that studied the near-Earth asteroid Eros * Nearness or proximity space *"Near", a city browser by NearGlobal Television, film, music, and books * Near (Death Note), ''Nate River'', a character Other uses * Near v. Minnesota, a U.S. press freedom Supreme Court decision * New England Auto Racers Hall of Fame The New England Auto Racers Hall of Fame is a hall of fame for racing-related people in the New England region of the United States. NEAR was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near Threatened Animals
NEAR or Near may refer to: People * Thomas J. Near, US evolutionary ichthyologist * Near, a developer who created the higan emulator Science, mathematics, technology, biology, and medicine * National Emergency Alarm Repeater (NEAR), a former alarm device to warn civilians of a foreign nuclear attack on the United States * National Emergency Airway Registry (NEAR), a patient registry for intubations in the United States * Nicking enzyme amplification reaction (NEAR), a method of DNA amplification * NEAR Shoemaker, a spacecraft that studied the near-Earth asteroid Eros * Nearness or proximity space *"Near", a city browser by NearGlobal Television, film, music, and books * Near (Death Note), ''Nate River'', a character Other uses * Near v. Minnesota, a U.S. press freedom Supreme Court decision * New England Auto Racers Hall of Fame The New England Auto Racers Hall of Fame is a hall of fame for racing-related people in the New England region of the United States. NEAR was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Palau
Endemism is the state of a species being found 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 be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Palau
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. Bird ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pampusana
''Pampusana'' is a mid-sized genus of ground-dwelling doves (family Columbidae) which occur in rainforests in the Pacific region. They are not closely related to the American ground doves ( genus ''Columbina'' and related genera). Systematics and extinctions This genus was previously named ''Alopecoenas'' Sharpe, 1899, but ''Pampusana'' Bonaparte, 1855 has priority. ''Pampusana'' might be ranked as a (very small) subfamily, but the available data suggests that they are better considered part of a quite basal radiation of Columbidae which consists of many small and often bizarre lineages; for example, '' Goura'' and '' Otidiphaps'' which are ecologically convergent to Galliformes, and maybe even the famous didines (Raphinae). Currently about 10 species of ''Pampusana'' are extant. Of the larger genera of Columbidae, ''Pampusana'' is the one most affected by extinction: 3–4 species have disappeared since the 18th century, and most of the remaining are decreasing in numbers, thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peleliu
Peleliu (or Beliliou) is an island in the island nation of Palau. Peleliu, along with two small islands to its northeast, forms one of the sixteen states of Palau. The island is notable as the location of the Battle of Peleliu in World War II. History Beliliou was traditionally divided into five villages. Teliu is located on the southwest coast bordered on the north by Ngerkeiukl on the west coast, Ngesias in the central portion of the island, and Ngerdelolk on the east coast. Ngerchol occupies the northern part of the island on the west side of Bloody Nose Ridge. Most of the surface remains of the traditional villages have been obliterated. However, the locations of the villages and the locations of features within the villages, including odesongel, are known and preserved in the oral tradition. These traditional features are important symbols giving identity to families, clans and regions. The lagoon and adjacent rock islands are important resource areas, and probably were int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Babeldaob
Babeldaob (also Babelthuap) is the largest island in the island nation of the Republic of Palau. It is in the western Caroline Islands, and the second largest island (after Guam) in the Micronesia region of Oceania. Palau's capital, Ngerulmud, is located on Babeldaob, in Melekeok State. Babeldaob is one of the most underdeveloped populated islands in the Pacific Ocean. The area of Babeldaob, , makes up over 70% of the land area of the entire Republic of Palau. It has about 30% of the country's population, with about 6,000 people living on it. Geography Babeldaob is located northeast of Koror Island, and its northern portion contains the site of the new national capital, Ngerulmud. The southern end of the island is in Airai State, Palau's second-most populous state. The Airai Airport on the island is the nation's principal airport. The Koror-Babeldaob Bridge links Babeldaob Island at Airai to Koror Island. Unlike most of the islands of Palau, Babeldaob is mountainous. It conta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near Threatened
A near-threatened species is a species which has been categorized as "Near Threatened" (NT) by the International Union for Conservation of Nature as that may be vulnerable to endangerment in the near future, but it does not currently qualify for the threatened status. The IUCN notes the importance of re-evaluating near-threatened taxon at appropriate intervals. The rationale used for near-threatened taxa usually includes the criteria of vulnerable which are plausible or nearly met, such as reduction in numbers or range. Near-threatened species evaluated from 2001 onwards may also be ones which are dependent on conservation efforts to prevent their becoming threatened, whereas before this conservation-dependent species were given a separate category ("Conservation Dependent"). Additionally, the 402 conservation-dependent taxa may also be considered near-threatened. IUCN Categories and Criteria version 2.3 Before 2001, the IUCN used the version 2.3 Categories and Criteria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown Tree Snake
The brown tree snake (''Boiga irregularis''), also known as the brown catsnake, is an arboreal rear-fanged colubrid snake native to eastern and northern coastal Australia, eastern Indonesia (Sulawesi to Papua), Papua New Guinea, and many islands in northwestern Melanesia. This snake is infamous for being an invasive species responsible for extirpating the majority of the native bird population in Guam. It is also one of the very few colubrids found in Australia, where elapids are more common. Diet The brown tree snake preys upon birds, lizards, bats, and rats and other small rodents in its native range. It preys on birds and shrews in Guam.Pianka, Eric R.; King, Dennis; King, Ruth Allen. (2004). ''Varanoid Lizards of the World''. Indiana University Press, 588 pages They threaten local birds and lizards such as the Dubious dtella. Owing to the availability of prey and lack of predators in introduced habitats such as Guam, they have been known to grow to larger sizes than th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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