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Kauaʻi ʻakialoa
The Kauai ʻakialoa (''Akialoa stejnegeri'') is an Bird extinction, extinct species of Hawaiian honeycreeper in the subfamily Carduelinae of the family Fringillidae. It was endemic to the island of Kauai, Hawaii, and became extinct in the 20th century due to introduced avian disease and habitat loss. The Kauai ʻakialoa was about seven and a half inches in length and had a very long downcurved bill, which covered one third of its length. The adult males were bright olive-yellow on top and yellow on the bottom. The throat, breast, and sides of the body were olive-yellow. The females, however, were green-gray above and had a shorter bill. Habitat and behavior The Kauai ʻakialoa was believed to have lived in forests above above sea level, but was frequently observed flying to the lower elevations of the island. This once very rare and unique bird used its long curved bill to reach the nectar of ''lobelias'' and ''ʻohiʻa'' blossoms. It also ate insects from under tree bark and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott Barchard Wilson
Scott Barchard Wilson (1865–1923) was a British people, British ornithologist and explorer. Wilson was the son of the chemist George Fergusson Wilson. In 1887, he was sent by his professor Alfred Newton to study and collect birds in Hawaii. On his return he wrote ''Aves Hawaiienses'' (1890-1899) with Arthur Humble Evans, illustrated by Frederick William Frohawk. References * Fuller, Errol (2000): ''Extinct Birds, 2nd edition''. Oxford University Press, Oxford. Notes 1865 births 1923 deaths British ornithologists {{UK-ornithologist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polynesians
Polynesians are an ethnolinguistic group comprising closely related ethnic groups native to Polynesia, which encompasses the islands within the Polynesian Triangle in the Pacific Ocean. They trace their early prehistoric origins to Island Southeast Asia and are part of the larger Austronesian ethnolinguistic group, with an Urheimat in Taiwan. They speak the Polynesian languages, a branch of the Oceanic subfamily within the Austronesian language family. The Indigenous Māori people form the largest Polynesian population, followed by Samoans, Native Hawaiians, Tahitians, Tongans, and Cook Islands Māori. , there were an estimated 2 million ethnic Polynesians (both full and part) worldwide. The vast majority either inhabit independent Polynesian nation-states (Samoa, Niue, Cook Islands, Tonga, and Tuvalu) or form minorities in countries such as Australia, Chile (Easter Island), New Zealand, France (French Polynesia and Wallis and Futuna), and the United States (Hawaii and Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Extinctions Since 1500
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 common ostrich. There are over 11,000 living species and they are split into 44 orders. More than half are passerine or "perching" birds. Birds have wings 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 fur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Described In 1889
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. There are over 11,000 living species and they are split into 44 Order (biology), orders. More than half are passerine or "perching" birds. Birds have Bird wing, wings 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 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biota Of Kauai
Biota may refer to: * Life, living organisms, also referred to as biota * Biota (ecology), or biome, the plant and animal life of a region * Biota (plant), or ''Platycladus orientalis'', a coniferous tree * Biota!, a proposed aquarium in London * Biota, Cinco Villas, a municipality in Aragon, Spain * Biota (band) Biota is an American experimental electronic music ensemble active since the late 1970s. Musical career Against the fertile creative backdrop of late 1970s Fort Collins, Colorado, the American ensemble Biota's first recorded projects were p ..., an American experimental electronic music ensemble ** ''Biota'' (album), a 1982 album by the Mnemonist Orchestra, which later became Biota See also * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct Birds Of Hawaii
Extinction is the termination of an organism by the death of its last member. A taxon may become functionally extinct before the death of its last member if it loses the capacity to reproduce and recover. As a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. Over five billion species are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryotes globally, possibly many times more if microorganisms are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, and mammoths. Through evolution, species arise through the process of speciation. Species become extinct when they are no longer able to survive in changing conditions or against superio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akialoa
''Akialoa'' is an extinct genus of Hawaiian honeycreeper in the subfamily Carduelinae of the family Fringillidae. The ʻakialoa species are all extinct, but they formerly occurred throughout Hawaii. Species The Oʻahu ʻakialoa, Maui Nui ʻakialoa, and Kauaʻi ʻakialoa were previously considered a single species, called the greater ʻakialoa. There are 7 species in this genus, two of which are undescribed: * Oʻahu ʻakialoa, ''Akialoa ellisiana'' - extinct, 1837 (confirmed) or 1940 (unconfirmed) * Maui Nui ʻakialoa, ''Akialoa lanaiensis'' - extinct, 1892 * Lesser ʻakialoa, ''Akialoa obscura'' - extinct, 1940 * Kauaʻi ʻakialoa, ''Akialoa stejnegeri'' - extinct, 1969 * Hoopoe-billed ʻakialoa, ''Akialoa upupirostris'' - extinct, Holocene * ''Akialoa'' sp., Maui - extinct, Holocene * Giant ʻakialoa, ''Akialoa'' sp. - extinct, Holocene See also * Asteroid 378002 ʻAkialoa __NOTOC__ Year 378 (Roman numerals, CCCLXXVIII) was a common year starting on Monday of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN
The International Union for Conservation of Nature (IUCN) is an international organization working in the field of nature conservation and sustainable use of natural resources. Founded in 1948, IUCN has become the global authority on the status of the natural world and the measures needed to safeguard it. It is involved in data gathering and Data analysis, analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through buildin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puaiohi
The puaiohi (''Myadestes palmeri''), or small Kauai thrush, is a rare species of songbird in the thrush family, Turdidae, that is endemic to the Hawaiian island of Kauai. It is closely related to the other three endemic Hawaiian thrushes, the kāmao, olomao, and ōmao. It was first collected by Henry Palmer in 1891 at Halemanu around the entrance to the Kōkee State Park. Description The plumage is mostly nondescript, with slaty-brown upperparts and a light gray breast and belly below. Birds have a black bill and pinkish feet. A white eye ring is also fairly prominent and helps distinguish this bird from the other Hawaiian thrushes. Males and females are highly similar in appearance. Juveniles show a pattern transitioning from a spotted whitish-buff above to a scalloped gray-brown below.Collar, N. J. (2005). Puaiohi (''Myadestes palmeri''). Pp 628-629 in: del Hoyo, J., Elliott, A. & Christie, D. A. eds. (2005). ''Handbook of the Birds of the World.'' Vol. 10. Cuckoo-shrike ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species Act
The Endangered Species Act of 1973 (ESA; 16 U.S.C. § 1531 et seq.) is the primary law in the United States for protecting and conserving imperiled species. Designed to protect critically imperiled species from extinction as a "consequence of economic growth and development untempered by adequate concern and conservation", the ESA was signed into law by President Presidency of Richard Nixon#Environmental policy, Richard Nixon on December 28, 1973. The Supreme Court of the United States described it as "the most comprehensive legislation for the preservation of endangered species enacted by any nation"."Tennessee Valley Authority v. Hill" 437 U.S. 153 (1978) Retrieved 24 November 2015. The purposes of the ESA are two-fold: to prevent extinction and to recover species to the point wher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, invasive species, and climate change. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Territory Of Hawaii
The Territory of Hawaii or Hawaii Territory (Hawaiian language, Hawaiian: ''Panalāʻau o Hawaiʻi'') was an organized incorporated territories of the United States, organized incorporated territory of the United States that existed from April 30, 1900, until August 21, 1959, when most of its territory, excluding Palmyra Atoll, Palmyra Island, was admitted to the United States as the 50th US state, the Hawaii, State of Hawaii. The Hawaii Admission Act specified that the State of Hawaii would not include Palmyra Island, the Midway Atoll, Midway Islands, Kingman Reef, and Johnston Atoll, which includes Johnston (or Kalama) Island and Sand Island. On July 4, 1898, the United States Congress passed the Newlands Resolution authorizing the US annexation of the Republic of Hawaii, and five weeks later, on August 12, Hawaii became a Territories of the United States, US territory. In April 1900, Congress approved the Hawaiian Organic Act which organized the territory. United States Pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
