|
Akialoa
''Akialoa'' is an extinct genus of Hawaiian honeycreeper in the subfamily Carduelinae of the family Fringillidae. The birds were endemic to Hawaii. Species It contains the following species: * Lesser ʻakialoa or Hawai'i ʻakialoa, ''Akialoa obscura'' - extinct (1940) * Greater ʻakialoa - extinct ** Oʻahu ʻakialoa, ''Akialoa ellisiana'' — extinct (1940, Oahu) ** Maui Nui ʻakialoa or Lanaʻi ʻakialoa, ''Akialoa lanaiensis'' — extinct (1892, Lana'i) ** Kauaʻi ʻakialoa, ''Akialoa stejnegeri'' — extinct (1969, Kauai) * Hoopoe-billed ʻakialoa, ''Akialoa upupirostris'' — extinct Late Quaternary (prehistoric) (Kaua'i, Oahu Oahu () ( Hawaiian: ''Oʻahu'' ()), also known as "The 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†...) * ''Akialoa sp.'' - extinct Late Quaternary (prehistoric) ( Maui) * Giant ʻakia ... [...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 birds were endemic to Hawaii. Species It contains the following species: * Lesser ʻakialoa or Hawai'i ʻakialoa, ''Akialoa obscura'' - extinct (1940) * Greater ʻakialoa - extinct ** Oʻahu ʻakialoa, ''Akialoa ellisiana'' — extinct (1940, Oahu) ** Maui Nui ʻakialoa or Lanaʻi ʻakialoa, ''Akialoa lanaiensis'' — extinct (1892, Lana'i) ** Kauaʻi ʻakialoa, ''Akialoa stejnegeri'' — extinct (1969, Kauai) * Hoopoe-billed ʻakialoa, ''Akialoa upupirostris'' — extinct Late Quaternary (prehistoric) (Kaua'i, Oahu Oahu () ( Hawaiian: ''Oʻahu'' ()), also known as "The 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†...) * ''Akialoa sp.'' - extinct Late Quaternary (prehistoric) ( Maui) * Giant ʻakia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kauaʻi ʻakialoa
The Kauai ʻakialoa (''Akialoa stejnegeri'') was a Hawaiian honeycreeper in the subfamily Carduelinae of the family Fringillidae. It was endemic to the island of Kauai, Hawaii. It 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 from under mats of lichens and moss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaiian Honeycreeper
Hawaiian honeycreepers are a group of small, passerine birds endemic to Hawaii. They are closely related to the rosefinches in the genus ''Carpodacus'', but many species have evolved features unlike those present in any other finch. Their great morphological diversity is the result of adaptive radiation in an insular environment. Many have been driven to extinction since the first humans arrived in Hawaii, with extinctions increasing over the last 2 centuries following European discovery of the islands, with habitat destruction and especially invasive species being the main causes. Taxonomy Before the introduction of molecular phylogenetic techniques, the relationship of the Hawaiian honeycreepers to other bird species was controversial. The honeycreepers were sometimes categorized as a family Drepanididae,Clements, J. 2007. ''The Clements Checklist of the Birds of the World.'' 6th ed. other authorities considered them a subfamily, Drepanidinae, of Fringillidae, the finch fam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oʻahu ʻakialoa
The Oahu akialoa (''Akialoa ellisana'') was a Hawaiian honeycreeper in the subfamily Carduelinae of the family Fringillidae (finches). It was formerly considered a subspecies in the greater akialoa complex before being elevated to a full species. It was endemic to the island of Oahu in the Hawaiian Islands. Description The bird was a long-billed insectivorous bird that was found in the high elevation forest. It was a dull colored species, dull green on the belly, bright green on rump and tail, dark olive-gray back and speckled yellow and green on the head. It was mainly an insectivore, using its bill to probe through the bark in search of arthropods, also using its long bill to probe flowers for nectar. Status Since the population was already taking a toll due to the large amount of deforestation, it was susceptible to the avian influenza, more commonly known as the bird flu. This was brought in by mosquitoes who were carrying the virus and were able to spread it within the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maui Nui ʻakialoa
The Maui Nui 'akialoa or Lana'i 'akialoa (''Akialoa lanaiensis'') was a Hawaiian honeycreeper of the subfamily Carduelinae and the family Fringillidae. It was endemic to the island of Lanai, Hawaii in modern times, but seems to have occurred on all major islands of former Maui Nui before human settlement. The Maui Nui akialoa was one of the birds that made up the Hawaiian honeyeater genus Akialoa. This genus included about 7 species of long-billed birds that were from five to nine inches in length. What made up to a third of their length was their bill which ranged from an inch in length, to two and a half. This species was the second largest of the recently extinct akialoas(3 larger species, the Hoopoe-billed 'akialoa and 2 undescribed, went extinct when Polynesians colonised the islands) and was the most widespread. It once inhabited the islands of Lanai, Kahoolawe, Maui and Molokai (the islands that together made up the prehistoric island of Maui Nui), but it vanished on all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lesser ʻakialoa
The lesser ʻakialoa (''Akialoa obscura'') was a species of finch in the family Fringillidae. It was endemic to the island of Hawaii. It became extinct due to habitat loss 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 .... It disappeared at around the same time as its Oahu cousin. Description It was a yellowish bird with a two-inch-long thin whitish-yellow bill. It had small olive green wings which it used to flit from tree to tree to look for insects like beetles and caterpillars. Behavior It was seen gleaning the trees in search of insects. The bill of the akialoa was also designed for more than bug extraction. The akialoa also fed on nectar in the flowers of lobeliads and o’hia blossoms. Its long bill could easily fit into petals of long flowers and took pollen from fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoopoe-billed ʻakialoa
The hoopoe-billed ʻakialoa, (''Akialoa upupirostris''), is an extinct species of Hawaiian honeycreeper. Subfossil remains have been found of this species in the Hawaiian islands of Kauai and Oahu. The species specific name, ''upupirostris'', is derived from the Latin ''upupa'', hoopoe Hoopoes () are colourful birds found across Africa, Asia, and Europe, notable for their distinctive "crown" of feathers. Three living and one extinct species are recognized, though for many years all of the extant species were lumped as a single ..., and ''rostrum'', bill, and refers to the long sickle-shaped bill which resembles that of the hoopoe. The species was apparently slightly larger than others in its genus. A similar but smaller bird has been discovered but is as yet undescribed from the island of Maui. The species presumably became extinct after the arrival of humans in Hawaii, and is known only from the fossil record. References Hoopoe-billed Extinct birds of Hawaii Biota of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fringillidae
The true finches are small to medium-sized passerine birds in the family Fringillidae. Finches have stout conical bills adapted for eating seeds and nuts and often have colourful plumage. They occupy a great range of habitats where they are usually resident and do not migrate. They have a worldwide distribution except for Australia and the polar regions. The family Fringillidae contains more than two hundred species divided into fifty genera. It includes species known as siskins, canaries, redpolls, serins, grosbeaks and euphonias. Many birds in other families are also commonly called "finches". These groups include the estrildid finches (Estrildidae) of the Old World tropics and Australia; some members of the Old World bunting family (Emberizidae) and the New World sparrow family (Passerellidae); and the Darwin's finches of the Galapagos islands, now considered members of the tanager family (Thraupidae).Newton (1973), Clement ''et al.'' (1993) Finches and canaries were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Quaternary Prehistoric Birds
Late Quaternary prehistoric birds are avian taxa that became extinct during the Late Quaternary – the Holocene or Late Pleistocene – and before recorded history, or more precisely, before they could be studied alive by ornithological science. They became extinct before the period of global scientific exploration that started in the late 15th century. In other words, this list basically deals with extinctions between 40,000 BC and 1500 AD. For the purposes of this article, a "bird" is any member of the clade Neornithes, that is, any descendant of the most recent common ancestor of all currently living birds. The birds are known from their remains, which are subfossil (not fossilized, or not completely fossilized). Some are also known from folk memory, as in the case of Haast's eagle in New Zealand. As the remains are not completely fossilized, they may yield organic material for molecular analyses to provide additional clues for resolving their taxonomic affil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater ʻakialoa
The greater akialoa group was a set of three species of birds growing up to long. Its bill took up to a third of the body length. The group had three species, confined to the Hawaiian Islands of Lanai, Oahu and Kauai respectively. It did not include the much smaller Lesser ʻakialoa, which was considered a full species. The Lanai and Oahu forms are extinct, while there is a remote possibility that the Kauai form survives. * Kauaʻi ʻakialoa (''Hemignathus stejnegeri'') (Wilson, 1889) * Maui Nui ʻakialoa The Maui Nui 'akialoa or Lana'i 'akialoa (''Akialoa lanaiensis'') was a Hawaiian honeycreeper of the subfamily Carduelinae and the family Fringillidae. It was endemic to the island of Lanai, Hawaii in modern times, but seems to have occurred on ... (''Hemignathus lanaiensis'') * Oahu ʻakialoa (''Hemignathus ellisiana'') References Greater akialoa Extinct birds of Hawaii Endemic fauna of Hawaii Bird extinctions since 1500 {{Fringillidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carduelinae
The cardueline finches are a subfamily, Carduelinae, one of three subfamilies of the finch family Fringillidae, the others being the Fringillinae and the Euphoniinae. The Hawaiian honeycreepers are now included in this subfamily. Except for the Hawaiian honeycreepers which underwent adaptive radiation in Hawaii and have evolved a broad range of diets, cardueline finches are specialised seed eaters, and unlike most passerine birds, they feed their young mostly on seeds, which are regurgitated.Newton, 1973, p. 31 Besides this, they differ from the other finches in some minor details of their skull. They are adept at opening seeds and clinging to stems, unlike other granivorous birds, such as sparrows and buntings, which feed mostly on fallen seeds. Some members of this subfamily are further specialised to feed on a particular type of seed, such as cones in the case of crossbills. Carduelines forage in flocks throughout the year, rather than keeping territories, and males defend the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
378002 ʻAkialoa
__NOTOC__ Year 378 ( CCCLXXVIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Valens and Augustus (or, less frequently, year 1131 '' Ab urbe condita''). The denomination 378 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Spring – Emperor Valens returns to Constantinople and mobilises an army (40,000 men). He appoints Sebastianus, newly arrived from Italy, as ''magister militum'' to reorganize the Roman armies in Thrace. * February – The Lentienses (part of the Alemanni) cross the frozen Rhine and raid the countryside. They are driven back by Roman ''auxilia palatina'' (Celtae and Petulantes), who defend the western frontier. * May – Battle of Argentovaria: Emperor Gratian is forced to recall the army he has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
