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Oʻahu Nukupuʻu
The Oahu nukupuu (''Hemignathus lucidus'') was a species of nukupuu which was similar to its cousins from the Islands of Kauai and Maui. It is yellowish greyish with a long hooked beak to find insects. This bird is now extinct due to human activity. Description The males were mostly yellow across the belly and on the head. From the bend of the wing, the feathers were primarily olive green. Its lores and legs were black. The females and the young had similar coloration with the exception that the yellow was a dull yellow. They had a long decurved beak approximately one and a half inch in length, the upper bill being twice as long as the lower. Using their upper bill to pluck insects found underneath tree bark, the Oahu nukupuu fed on insects on flowering trees such as the koa (''Acacia koa'') and ohia (''Metrosideros polymorpha''). These trees attract a large amount of insects due to their nectar-filled flowers. The Oahu nukupuu fed on koa in high elevation forests and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hinrich Lichtenstein
Martin Hinrich Carl Lichtenstein (10 January 1780 – 2 September 1857) was a German physician, explorer, botanist and zoologist. Biography Born in Hamburg, Lichtenstein was the son of Anton August Heinrich Lichtenstein. He studied medicine at Jena and Helmstedt. Between 1802 and 1806 he travelled in southern Africa, becoming the personal physician of the Governor of the Cape of Good Hope. In 1811 he published ''Reisen im südlichen Afrika : in den Jahren 1803, 1804, 1805, und 1806''; as a result, he was appointed professor of zoology at the University of Berlin in 1811, and appointed director of the Berlin Zoological Museum in 1813. In 1829, he was elected a foreign member of the Royal Swedish Academy of Sciences. He died after he had a stroke at sea travelling aboard a steamer from Korsør to Kiel. Legacy Lichtenstein was responsible for the creation of Berlin's Zoological Gardens in 1841, when he persuaded King Frederick William IV of Prussia to donate the grounds of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Kirk Townsend
John Kirk Townsend (August 10, 1809 – February 6, 1851) was an American naturalist, ornithologist and collector. Townsend was a Quaker born in Philadelphia, the son of Charles Townsend and Priscilla Kirk. He attended Westtown School in West Chester, Pennsylvania and was trained as a physician and pharmacist. He developed an interest in natural history in general and bird collecting in particular. In 1833, he was invited by the botanist Thomas Nuttall to join him on Nathaniel Jarvis Wyeth's second expedition across the Rocky Mountains to the Pacific Ocean. Townsend collected a number of animals new to science. These included birds such as the mountain plover, Vaux's swift, chestnut-collared longspur, black-throated grey warbler, Townsend's warbler and sage thrasher, and a number of mammals such as the Douglas squirrel; several of these were described by Bachman (1839) [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Articles Containing Video Clips
Article often refers to: * Article (grammar), a grammatical element used to indicate definiteness or indefiniteness * Article (publishing), a piece of nonfictional prose that is an independent part of a publication Article may also refer to: Government and law * Article (European Union), articles of treaties of the European Union * Articles of association, the regulations governing a company, used in India, the UK and other countries * Articles of clerkship, the contract accepted to become an articled clerk * Articles of Confederation, the predecessor to the current United States Constitution *Articles of Impeachment, Article of Impeachment, a formal document and charge used for impeachment in the United States * Articles of incorporation, for corporations, U.S. equivalent of articles of association * Articles of organization, for limited liability organizations, a U.S. equivalent of articles of association Other uses * Article, an HTML element, delimited by the tags and * Ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct Birds Of Hawaii
Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the Endling, last individual of the species, although the Functional extinction, capacity to breed and recover may have been lost before this point. Because a species' potential Range (biology), range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxon, Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the Fossil, fossil record) after a period of apparent absence. More than 99% of all species that ever Life, lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oahu
Oahu () (Hawaiian language, Hawaiian: ''Oʻahu'' ()), also known as "The Gathering place#Island of Oʻahu as The Gathering Place, Gathering Place", is the third-largest of the Hawaiian Islands. It is home to roughly one million people—over two-thirds of the population of the U.S. state of Hawaii. The island of O’ahu and the Northwestern Hawaiian Islands constitute the City and County of Honolulu, Hawaii, City and County of Honolulu. The state capital, Honolulu, is on Oʻahu's southeast coast. Oʻahu had a population of 1,016,508 according to the 2020 U.S. Census, up from 953,207 people in 2010 (approximately 70% of the total 1,455,271 population of the State of Hawaii, with approximately 81% of those living in or near the Honolulu urban area). Name The Island of O{{okinaahu in Hawaii is often nicknamed (or translated as) ''"The Gathering Place"''. It appears that O{{okinaahu grew into this nickname; it is currently the most populated Hawaiian islands, Hawaiian Island, how ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemignathus
''Hemignathus'' is a Hawaiian honeycreeper genus in the subfamily Carduelinae of the finch family, Fringillidae. These birds are endemic to the Hawaiian Islands. Extinctions Many of its species became extinct during the 19th and 20th centuries due to a combination of habitat destruction, introduced predators, and most importantly mosquito-borne diseases. One species, the giant nukupu'u (''Hemignathus vorpalis''), is known only from fossils, and became extinct in prehistoric times when Polynesian settlers deforested the lowlands for agriculture Agriculture or farming is the practice of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people t .... Taxonomy (Sub)Genus ''Hemignathus sensu stricto'' - pointed or long and downcurved bills, insectivores or nectarivores. The Nukupu‘u: * Giant nukupu‘u, ''Hemignathus vorpali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaiian Honeycreeper Conservation
Hawaiian honeycreepers (Fringillidae), of the subfamily Carduelinae, were once quite abundant in all forests throughout Hawai'i. This group of birds historically consisted of at least 51 species. Less than half of Hawaii's previously extant species of honeycreeper still exist. Threats to species include habitat loss, avian malaria, predation by non-native mammals, and competition from non-native birds. Hawaiian honeycreeper threats The honeycreepers are threatened by recently introduced predation, competition, parasitism, degradation of habitat, and infectious disease including mosquito-borne avian malaria. One of the consequences of the invasive birds is the introduction of avian malaria. The pathogen is primarily transmitted via female mosquitoes who will pass on the disease by biting a susceptible individual after having bitten an infected individual. The main mosquito vector (''Culex quinquefasciatus'') was introduced over a hundred years before the pathogen (''Plasmodi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bishop Museum
The Bernice Pauahi Bishop Museum, designated the Hawaii State Museum of Natural and Cultural History, is a museum of history and science in the historic Kalihi district of Honolulu on the Hawaiian island of Oʻahu. Founded in 1889, it is the largest museum in Hawaiʻi and has the world's largest collection of Polynesian cultural artifacts and natural history specimens. Besides the comprehensive exhibits of Hawaiian cultural material, the museum's total holding of natural history specimens exceeds 24 million, of which the entomological collection alone represents more than 13.5 million specimens (making it the third-largest insect collection in the United States). The '' Index Herbariorum'' code assigned to Herbarium Pacificum of this museum is BISH and this abbreviation is used when citing housed herbarium specimens. The museum complex is home to the Richard T. Mamiya Science Adventure Center. History Establishment Charles Reed Bishop (1822–1915), a businessman and philant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Cyril Layton Perkins
Robert Cyril Layton Perkins Royal Society, FRS (15 November 1866 – 29 September 1955) was a distinguished British entomologist, ornithologist, and naturalist noted for his work on the fauna of the islands of Hawaii and on Hymenoptera. He is not to be confused with his son John Frederick Perkins, also a hymenopterist. Life Perkins was born on 15 November 1866 at Badminton, Gloucestershire and was educated at King Edward VI Grammar School, St. Albans – his father, Rev Charles Perkins, was the headmaster – and at Merchant Taylors' School, Northwood, Merchant Taylors' School before obtaining a scholarship in Literae Humaniores, classics to Jesus College, Oxford in 1885. After two years of studying classics, he switched to reading Natural History, notwithstanding that he had not studied science at school, having been inspired to make the change by the lectures of Edward Bagnall Poulton, Edward Poulton on the colour of insects. His first publications in natural history ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferdinand Deppe
Ferdinand Deppe (1794–1861) was a German naturalist, explorer and painter. He was born and died in Berlin. Deppe travelled to Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ... in 1824. He collected natural history specimens for the Museum für Naturkunde, Berlin Museum with Albert von Sack, Count von Sack and William Bullock (collector), William Bullock. He also collected in California and Hawaii on his way home in 1830. Some of his American flies were described by Christian Rudolph Wilhelm Wiedemann in ''Aussereuropäische Zweiflügelige Insekten'' published in Hamm (1828–1830). In the field of herpetology, he is commemorated in the Specific name (zoology), specific epithets of ''Abronia deppii'' (Deppe's arboreal alligator lizard), ''Aspidoscelis deppii'' (blackbelly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nukupuu
''Hemignathus'' is a Hawaiian honeycreeper genus in the subfamily Carduelinae of the finch family, Fringillidae. These birds are endemic to the Hawaiian Islands. Extinctions Many of its species became extinct during the 19th and 20th centuries due to a combination of habitat destruction, introduced predators, and most importantly mosquito-borne diseases. One species, the giant nukupu'u (''Hemignathus vorpalis''), is known only from fossils, and became extinct in prehistoric times when Polynesian settlers deforested the lowlands for agriculture. Taxonomy (Sub)Genus ''Hemignathus sensu stricto'' - pointed or long and downcurved bills, insectivores or nectarivores. The Nukupu‘u: * Giant nukupu‘u, ''Hemignathus vorpalis'' - prehistoric * Maui nukupuʻu ''Hemignathus affinis'' - probably extinct (late 1990s?) * Oʻahu nukupuʻu ''Hemignathus lucidus'' - extinct (1837) * Kauaʻi nukupuʻu ''Hemignathus hanapepe'' - probably extinct (late 1900s?) (Sub)Genus ''Heteror ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Nebraska–Lincoln
The University of Nebraska–Lincoln (Nebraska, NU, or UNL) is a public land-grant research university in Lincoln, Nebraska. Chartered in 1869 by the Nebraska Legislature as part of the Morrill Act of 1862, the school was known as the University of Nebraska until 1968, when it absorbed the Municipal University of Omaha to form the University of Nebraska system. It is the state's oldest university and the flagship institution of the state-wide system. The university has been governed by the Board of Regents since 1871, whose members are elected by district to six-year terms. The university is organized into nine colleges: Agricultural Sciences and Natural Resources, Architecture, Arts and Sciences, Business, Education and Human Sciences, Engineering, Fine and Performing Arts, Journalism and Mass Communications, and Law. NU offers over two hundred degrees across its undergraduate, graduate, and doctoral programs. The school also offers programs through the University of Nebr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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