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Gregory National Park
Judbarra National Park, formerly Gregory National Park and Judbarra / Gregory National Park, is a national park in the Northern Territory of Australia, south of Darwin, Northern Territory, Darwin. The park is the second largest national park in the Northern Territory, after Kakadu National Park, with an area of . The park was formerly known as Gregory National Park, but on 21 October 2011, it was announced that under a joint management plan with the traditional owners, the park would be dual-named "Judbarra / Gregory National Park" for a period of ten years. Since 2021, its official name is Judbarra National Park.NRETAJudburra/Gregory National Park, Northern Territory Government The park consists of two geographically disjoint sections. The larger section lies to the southwest of the smaller northeastern section. Indigenous peoples and culture The park includes traditional lands of several Indigenous Australian groups, including Ngarinyman, Karrangpurru, Malngin, Wardaman pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Katherine, Northern Territory
Katherine is a town in the Northern Territory of Australia. It is situated on the Katherine River, after which it is named, southeast of Darwin, Northern Territory, Darwin. The Northern Territory#Cities and towns, fourth largest settlement in the Territory, it is known as the place where "The outback meets the tropics". Katherine had an urban population of 5,980 at the 2021 Australia Census. Katherine is also the closest major town to RAAF Base Tindal, located southeast, and provides education, health, local government services and employment opportunities for the families of Defence personnel stationed there. In the , the base had a residential population of 857, with only around 20% of the workforce engaged in employment outside of defence, the majority commuting to work in Katherine. Katherine is also the central hub of the great "Savannah Way" which stretches from Cairns in north Queensland to Broome, Western Australia, Broome in the Kimberley (Western Australia), Kimberl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Gurindji People
The Gurindji () are an Aboriginal Australian people of northern Australia, southwest of Katherine in the Northern Territory's Victoria River region. Country The Gurindji people live on an estimated of land. The land is situated on the headwaters of the Victoria River south from Mundane and Tjalwa or Longreach Waterhole, extending westward to G.B. Rockhole and east to Bullock Creek and Canfield River, at Wave Hill. Their southern boundary lies near Hooker Creek. Language and culture Gurindji is one of the eastern Ngumpin languages, in the Ngumpin-Yapa subgroup of Pama-Nyungan languages. It is however characterised by a high level of adoption of loanwords from non Pama-Nyungan sources. Gurindji Kriol is a mixed language, mostly spoken at Kalkaringi and Daguragu along with Gurindji and English. Gurindji people share many similarities in language and culture with the neighbouring Warlpiri people. They also regard themselves as "one mob" with the Malngin, Bilinara, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Chestnut-backed Buttonquail
The chestnut-backed buttonquail (''Turnix castanotus'') is a species of bird in the family Turnicidae. It is endemic to Australia. Taxonomy John Gould described the species in 1840, from a specimen collected by Benjamin Bynoe, ship's surgeon of , from northwestern Australia, as ''Hemipodius castanotus''. English zoologist George Gray placed it in the genus ''Turnix'' in 1870. William Robert Ogilvie-Grant corrected the name to ''Turnix castanonota'' in 1889. Three subspecies were described by Gregory Mathews, but all are now considered as invalid and merely individual variants. Etymology "Chestnut-backed buttonquail" has been designated the official name by the International Ornithologists' Union (IOC). The species name is derived from the Ancient Greek words ''kastanon'' "chestnut" and ''noton'' "back". Gould called it "chestnut-backed hemipode" in 1848, noting the colonists called it "thick-billed quail". The buttonquail species were generally known as "quail" (hence "chestnut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Gouldian Finch
The Gouldian finch (''Chloebia gouldiae''), also known as the Gould's finch or the rainbow finch, is a colourful passerine bird that is native to Australia. Taxonomy The Gouldian finch was described by British ornithologist John Gould in 1844 as ''Amadina gouldiae'', in honour of his deceased wife Elizabeth. Specimens of the bird were sent to him by British naturalist Benjamin Bynoe, although they had been described some years before by French naturalists Jacques Bernard Hombron and Honoré Jacquinot. It is also known as the rainbow finch, Gould's finch, or sometimes just Gould. The Gouldian finch is sister to the parrotfinches in the genus '' Erythrura''. Description Both sexes are brightly coloured with black, green, yellow, and red markings. The females tend to be less brightly coloured. One major difference between the sexes is that the male's chest is purple, while the female's is a lighter mauve. Gouldian finches are about long. Their heads may be red, black, or yel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Endangered
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 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
White-quilled Rock-pigeon
The white-quilled rock pigeon (''Petrophassa albipennis'') is a dark brown rock pigeon with a white patch on its wing. It has distinctive pale lines across its face curving above and below its eye. It is a species of bird in the family Columbidae Columbidae is a bird Family (biology), family consisting of doves and pigeons. It is the only family in the Order (biology), order Columbiformes. These are stout-bodied birds with small heads, relatively short necks and slender bills that in .... It is a rock dweller found roosting on sandstone cliffs and towers in the Kimberley (Western Australia), Kimberley, WA and east of the Victoria River (Northern Territory), Victoria River, NT. It is endemic to Australia. Taxonomy and systematics There are two species of rock pigeon in Australia, the white-quilled and the chestnut-quilled rock pigeon, chestnut-quilled. Their name reflects their habitat specialisation of sandstone gorges and rocky escarpments. ''Petrophassa albipennis' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Subspecies
In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated as subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific name, infraspecific ranks, such as variety (botany), variety, may be named. In bacteriology and virology, under standard International Code of Nomenclature of Prokaryotes, bacterial nomenclature and virus clas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Important Bird Area
An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife International. There are over 13,000 IBAs worldwide. These sites are small enough to be entirely conserved and differ in their character, habitat or ornithological importance from the surrounding habitat. In the United States the program is administered by the National Audubon Society. Often IBAs form part of a country's existing protected area network, and so are protected under national legislation. Legal recognition and protection of IBAs that are not within existing protected areas varies within different countries. Some countries have a National IBA Conservation Strategy, whereas in others protection is completely lacking. History In 1985, following a specific request from the European Economic Community, Birdlife International dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding important sites for birds, maintaining and restoring key bird habitats, and empowering conservationists worldwide. It has a membership of more than 2.5 million people across List of BirdLife International national partner organisations, 116 country partner organizations, including the Royal Society for the Protection of Birds, the Wild Bird Society of Japan, the National Audubon Society, and American Bird Conservancy. BirdLife International has identified 13,000 Important Bird Area, Important Bird and Biodiversity Areas and is the official International Union for Conservation of Nature's IUCN Red List, Red List authority for birds. BirdLife International has established that 1,375 bird species (13% of the total) are threatened with extinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Stencilling
Stencilling produces an image or pattern on a surface by applying pigment to a surface through an intermediate object, with designed holes in the intermediate object. The holes allow the pigment to reach only some parts of the surface creating the design. The stencil is both the resulting image or pattern and the intermediate object; the context in which ''stencil'' is used makes clear which meaning is intended. In practice, the (object) stencil is usually a thin sheet of material, such as paper, plastic, wood or metal, with letters or a design cut from it, used to produce the letters or design on an underlying surface by applying pigment through the cut-out holes in the material. The key advantage of a stencil is that it can be reused to repeatedly and rapidly produce the same letters or design. Although aerosol or painting stencils can be made for one-time use, typically they are made with the intention of being reused. To be reusable, they must remain intact after a design ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Aboriginal Rock Art
Indigenous Australian art includes art made by Aboriginal Australians and Torres Strait Islanders, including collaborations with others. It includes works in a wide range of media including painting on leaves, bark painting, wood carving, rock carving, watercolour painting, sculpting, ceremonial clothing and sandpainting. The traditional visual symbols vary widely among the differing peoples' traditions, despite the common mistaken perception that dot painting is representative of all Aboriginal art. Traditional Aboriginal art There are many types of and methods used in making Aboriginal art, including rock painting, dot painting, rock engravings, bark painting, carvings, sculptures, weaving, and string art. Australian Aboriginal art is the oldest unbroken tradition of art in the world.Worms, Ernest ''Contemporary and prehistoric rock paintings in Central and Northern North Kimberley'' Anthropos Switzerland 1955 p. 555 Stone art Rock art, including painting and engrav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Rock Shelter
A rock shelter (also rockhouse, crepuscular cave, bluff shelter, or abri) is a shallow cave-like opening at the base of a bluff or cliff. In contrast to solutional caves (karst), which are often many miles long or wide, rock shelters are almost always modest in size and extent. Formation Rock shelters form because a Rock (geology), rock stratum such as sandstone that is resistant to erosion and weathering has formed a cliff or bluff, but a softer stratum, more subject to erosion and weathering, lies just below the resistant stratum, and thus undercuts the cliff. In arid areas, wind erosion (Aeolian erosion) can be an important factor in rockhouse formation. In most humid areas, the most important factor in rockhouse formation is frost weathering, frost spalling, where the softer, more porous rock underneath is pushed off, tiny pieces at a time, by frost expansion from water frozen in the pores. Erosion from moving water is seldom a significant factor. Many rock shelters are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
