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Maui ʻalauahio
The Maui alauahio (''Paroreomyza montana''), also known as the Maui Nui alauahio or Maui creeper, is a species of Hawaiian honeycreeper. It is Endemism, endemic to Maui Nui, Hawaii. The name Maui alauahio is somewhat misleading because the species seems to have occurred on most, if not all, parts of the ancient Maui Nui, which includes the present day islands of Maui, Molokai, Molokaʻi, Lanai, Lānaʻi, and Kahoolawe, Kahoʻolawe. There are two subspecies: the Lānaʻi ʻalauahio, ''P. montana montana'', which occurred on Lānaʻi (extinct); and ''P. montana newtoni'' which occurs on Maui. The common name refers to both groups. Description The Maui ʻalauahio is similar to the Hawaiʻi ʻamakihi in appearance and behavior. However, Maui ʻalauahio are a brighter yellow color, have a less curved bill and do not have prominent black lores (area between the bill and the eye). Song The Maui ʻalauahio call is a loud "cheep", and their song consists of a repeated whistled phras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haleakalā National Park
Haleakalā National Park is an American national park located on the island of Maui in the state of Hawaii. Named after Haleakalā, a dormant volcano within its boundaries, the park covers an area of , of which is a wilderness area. The land was designated a national park in 1976 and its boundaries expanded in 2005. History Haleakalā was originally part of Hawaii National Park along with the volcanoes of Mauna Loa and Kilauea on the island of Hawaii, created in 1916. Hawaiʻi Volcanoes National Park was made into a separate national park in 1961 by Bill S. 3623. The park area was designated an International Biosphere Reserve in 1980. The name ''Haleakalā'' is Hawaiian for "house of the sun." According to a local legend, the demigod Maui imprisoned the sun here in order to lengthen the day. The Hawaiian National Park Language Correction Act of 2000 was proposed to observe the Hawaiian spelling, but it did not become law. The park features the dormant Haleakalā (East Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hosmer's Grove
Hosmer's Grove is an example of experimental forestation from Hawaii's territorial days. Located just inside Haleakala National Park near the summit of Haleakala in Maui, Hawaii, it includes a campsite and several hiking trails. The grove is well known amongst birdwatchers due to the abundance of endemic honeycreepers at the site, including Iiwi, Apapane, Hawaii Amakihi, and the Maui Alauahio. History Hawaii's first territorial forester, Ralph Hosmer, imported tree species from around the world in hopes of creating a viable timber industry. In 1927 he began planting stands of pine, spruce, cedar and eucalyptus at this site, which can still be seen today in the grove. Only 20 of the 86 species introduced survived: those with shallow roots were blown down in storms, others found the soil chemistry or fungi unsuitable for growth or reproduction. A few thrived, escaping from Hosmer's experimental forest. The Mexican weeping pine (''Pinus patula''), Monterey pine (''Pinus radiat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Scott Barchard Wilson
In biology, a taxon (back-formation from ''Taxonomy (biology), taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular Taxonomic rank, ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's Linnaean taxonomy, system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard de Jussieu, Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of bio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Described In 1889
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. Birds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered Fauna Of Hawaii
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 and invasive species. 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 considered when assessing the stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Birds Of Hawaii
There are 71 known taxa of birds endemic to the Hawaiian Islands, of which 30 are extinct, 6 possibly extinct and 30 of the remaining 48 species and subspecies are listed as endangered or threatened by the United States Fish and Wildlife Service. Habitat loss and avian disease are thought to have had the greatest effect on endemic bird species in Hawaii. List of species The following is a list of bird species and subspecies endemic to the Hawaiian Islands: Procellariidae * Hawaiian petrel or uau, ''Pterodroma sandwichensis'' * Newell's shearwater or ao, ''Puffinus newelli'' * Bryan's shearwater, ''Puffinus bryani'' ('' P. assimilis'': ) * Bonin petrel, ''Pterodroma hypoleuca'' 99% of the total population breeds on the Northwestern Hawaiian Islands Anatidae * Hawaiian goose or nēnē, ''Branta sandvicensis'' * Hawaiian duck or koloa maoli, ''Anas wyvilliana'' * Laysan duck, ''Anas laysanensis'' Diomedeidae * Laysan albatross, ''Phoebastria immutabilis'' 99.7% o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaiian Honeycreepers
Hawaiian may refer to: * Native Hawaiians, the current term for the indigenous people of the Hawaiian Islands or their descendants * Hawaii state residents, regardless of ancestry (only used outside of Hawaii) * Hawaiian language Historic uses * things and people of the Kingdom of Hawaii, during the period from 1795 to 1893 * things and people of the Republic of Hawaii, the short period between the overthrow of the monarchy and U.S. annexation * things and people of the Territory of Hawaii, during the period the area was a U.S. territory from 1898 to 1959 * things and people of the Sandwich Islands, the name used for the Hawaiian Islands around the end of the 18th century Other uses * Hawaiian Airlines, a commercial airline based in Hawaii * Hawaiian pizza, a style of pizza topped with pineapple See also * Hawaiians (other) * Hawaiian cuisine (other) * Hawaiian Islands * Hawaiian kinship Hawaiian kinship, also referred to as the generational system, is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paroreomyza
''Paroreomyza'' is a genus of Hawaiian honeycreeper in the subfamily Carduelinae of the family Fringillidae. These birds are endemic to Hawaii. Taxonomy ''Paroreomyza'', along with '' Oreomystis'' (although their alliance is disputed), is the second most basal genus of Hawaiian honeycreeper to survive to recent times, with the most basal being the recently extinct poʻouli (''Melamprosops phaeosoma''), with ''Paroreomyza'' and ''Oreomystis'' having diverged from the rest of the lineage about 4.7 million years ago. Members of ''Paroreomyza'' do not have two key phenotypic traits present in ''Oreomystis'' and the more derived Hawaiian honeycreepers: a distinct musty odor and a squared-off tongue. Following the extinction of the poʻouli, it (along with ''Oreomystis'' if they are considered sister genera) is the most basal group of Hawaiian honeycreepers still surviving, although it too has lost most of its species. Species It includes the following species: * Kākāwahie (''Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avian Malaria
Avian malaria is a parasitic disease of birds, caused by parasite species belonging to the genera ''Plasmodium'' and '' Hemoproteus'' (phylum Apicomplexa, class Haemosporidia, family Plasmoiidae). The disease is transmitted by a dipteran vector including mosquitoes in the case of ''Plasmodium'' parasites and biting midges for ''Hemoproteus.'' The range of symptoms and effects of the parasite on its bird hosts is very wide, from asymptomatic cases to drastic population declines due to the disease, as is the case of the Hawaiian honeycreepers. The diversity of parasites is large, as it is estimated that there are approximately as many parasites as there are species of hosts. Co-speciation and host switching events have contributed to the broad range of hosts that these parasites can infect, causing avian malaria to be a widespread global disease, found everywhere except Antarctica. Cause Avian malaria is most notably caused by ''Plasmodium relictum'', a protist that infects birds i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 reducing biodiversity and species abundance. Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species. Activities such as harvesting natural resources, industrial production and urbanization are human contributions to habitat destruction. Pressure from agriculture is the principal human cause. Some others include mining, logging, trawling, and urban sprawl. Habitat destruction is currently considered the primary cause of species extinction worldwide. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, introdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insectivore
A robber fly eating a hoverfly An insectivore is a carnivorous animal or plant that eats insects. An alternative term is entomophage, which can also refer to the human practice of eating insects. The first vertebrate insectivores were amphibians. When they evolved 400 million years ago, the first amphibians were piscivores, with numerous sharp conical teeth, much like a modern crocodile. The same tooth arrangement is however also suited for eating animals with exoskeletons, thus the ability to eat insects is an extension of piscivory. At one time, insectivorous mammals were scientifically classified in an order called Insectivora. This order is now abandoned, as not all insectivorous mammals are closely related. Most of the Insectivora taxa have been reclassified; those that have not yet been reclassified and found to be truly related to each other remain in the order Eulipotyphla. Although individually small, insects exist in enormous numbers. Insects make u ... [...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] |
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