|
Onychogalea Unguifera
The northern or sandy nail-tail wallaby (''Onychogalea unguifera'') is a species of macropod found across northern Australia on arid and sparsely wooded plains. The largest species of the genus ''Onychogalea'', it is a solitary and nocturnal herbivorous browser that selects its food from a wide variety of grasses and succulent plant material. Distinguished by a slender and long-limbed form that resembles the typical and well known kangaroos, although their standing height is shorter, around half of one metre, and their weight is less than nine kilograms. As with some medium to large kangaroo species, such as '' Osphranter rufus'', they have an unusual pentapedal motion at slow speeds by stiffening the tail for a fifth limb. When fleeing a disturbance, they hop rapidly with the tail curled back and repeatedly utter the sound "wuluhwuluh". Their exceptionally long tail has a broad fingernail-like protuberance beneath a dark crest of hair at its end, a peculiarity of the genus that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gould
John Gould (; 14 September 1804 – 3 February 1881) was an English ornithologist. He published a number of monographs on birds, illustrated by plates produced by his wife, Elizabeth Gould, and several other artists, including Edward Lear, Henry Constantine Richter, Joseph Wolf and William Matthew Hart. He has been considered the father of bird study in Australia and the Gould League in Australia is named after him. His identification of the birds now nicknamed "Darwin's finches" played a role in the inception of Darwin's theory of evolution by natural selection. Gould's work is referenced in Charles Darwin's book, ''On the Origin of Species''. Early life Gould was born in Lyme Regis, the first son of a gardener. Both father and son probably had little education. After working on Dowager Lady Poulett's glass house, his father obtained a position on an estate near Guildford, Surrey, and then in 1818, Gould Snr became foreman in the Royal Gardens of Windsor. Gould then be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalabon Language
Dalabon is a Gunwinyguan language of Arnhem Land, Australia. It is a severely endangered language, with perhaps as few as three fluent speakers remaining as of 2018. Dalabon is also known as Dangbon (the Kune or Mayali name), Ngalkbun (the Jawoyn name), and Buwan (the Rembarrnga name). Classification Dalabon belongs to the Gunwinyguan languages branch of the Australian languages, its nearest relatives are Kunwinjku, Kune, Mayali (varieties often grouped together as Bininj Kunwok) and Kunbarlang. Its next closest relatives are Rembarrnga, and other languages within the Gunwinyguan family, including Jawoyn, Ngalakgan, Ngandi, Wubuy, and Enindhilyakwa. Official status Dalabon has no official status. Local schools spent years to hold sporadic programs teaching Dalabon, but these operations didn't receive enough governmental support. Therefore, the condition of programs is still vulnerable. Dialect/Varieties Given the limited number of Dalabon speakers, the study of dialects h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tussock (grass)
Tussock grasses or bunch grasses are a group of grass species in the family Poaceae. They usually grow as singular plants in clumps, tufts, hummocks, or bunches, rather than forming a sod or lawn, in meadows, grasslands, and prairies. As perennial plants, most species live more than one season. Tussock grasses are often found as forage in pastures and ornamental grasses in gardens. Many species have long roots that may reach or more into the soil, which can aid slope stabilization, erosion control, and soil porosity for precipitation absorption. Also, their roots can reach moisture more deeply than other grasses and annual plants during seasonal or climatic droughts. The plants provide habitat and food for insects (including Lepidoptera), birds, small animals and larger herbivores, and support beneficial soil mycorrhiza. The leaves supply material, such as for basket weaving, for indigenous peoples and contemporary artists. Tussock and bunch grasses occur in almost any habitat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kimberley (Western Australia)
The Kimberley is the northernmost of the nine regions of Western Australia. It is bordered on the west by the Indian Ocean, on the north by the Timor Sea, on the south by the Great Sandy Desert, Great Sandy and Tanami Desert, Tanami deserts in the region of the Pilbara, and on the east by the Northern Territory. The region was named in 1879 by government surveyor Alexander Forrest after Secretary of State for the Colonies John Wodehouse, 1st Earl of Kimberley. History The Kimberley was one of the earliest settled parts of Australia, with the first humans landing about 65,000 years ago. They created a complex culture that developed over thousands of years. Yam (vegetable), Yam (''Dioscorea hastifolia'') agriculture was developed, and rock art suggests that this was where some of the earliest boomerangs were invented. The worship of Wandjina deities was most common in this region, and a complex theology dealing with the transmigration of souls was part of the local people's r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Top End
The Top End of Australia's Northern Territory is a geographical region encompassing the northernmost section of the Northern Territory, which aside from the Cape York Peninsula is the northernmost part of the Australian continent. It covers a rather vaguely defined area of about 245,000 km² (95,000 sq mi) behind the northern coast from the Northern Territory capital of Darwin across to Arnhem Land with the Indian Ocean on the west, the Arafura Sea to the north, and the Gulf of Carpentaria to the east, and with the almost waterless semi-arid interior of Australia to the south, beyond the huge Kakadu National Park. The Top End contains both of the Territory's cities and one of its major towns, Darwin, Palmerston and Katherine. The well-known town of Alice Springs is located further south, in the arid southern part of the Northern Territory, sometimes referred to by Australians as the Red Centre. The landscape is relatively flat with river floodplains and grasslands with eucaly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape York Peninsula
Cape York Peninsula is a large peninsula located in Far North Queensland, Australia. It is the largest unspoiled wilderness in northern Australia.Mittermeier, R.E. et al. (2002). Wilderness: Earth’s last wild places. Mexico City: Agrupación Sierra Madre, S.C. The land is mostly flat and about half of the area is used for grazing cattle. The relatively undisturbed eucalyptus-wooded savannahs, tropical rainforests and other types of habitat are now recognised and preserved for their global environmental significance. Although much of the peninsula remains pristine, with a diverse repertoire of endemic flora and fauna, some of its wildlife may be threatened by industry and overgrazing as well as introduced species and weeds.Mackey, B. G., Nix, H., & Hitchcock, P. (2001). The natural heritage significance of Cape York Peninsula. Retrieved 15 January 2008, froepa.qld.gov.au. The northernmost point of the peninsula is Cape York (). The land has been occupied by a number of Abor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onychogalea Unguifera 2 Gould
Nail-tail wallaby refers to ''Onychogalea'', a genus describing three species of macropods, all of which are found in Australia. Related to kangaroos and wallabies, they are smaller sized species distinguished by a horny spur at the end of their tail. The northern nail-tail wallaby is still common in the northern part of Australia, the crescent nail-tail is now extinct, and the bridled nail-tail is considered rare and endangered, with probably fewer than 1100 mature individuals in the wild.International Union for Conservation of Nature and Natural Resource"Onychogalea fraenata" The IUCN Red List of Threatened Species, 2008 Nail-tail wallabies are smaller than many other wallabies. Taxonomy There are three recognised species of the genus ''Onychogalea'', the nail-tailed wallabies, they are: * '' Onychogalea fraenata'', the bridled nailtail, whose range and population has greatly declined since colonisation; * ''Onychogalea lunata'', the crescent nailtail, warong, once abundant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelage
Fur is a thick growth of hair that covers the skin of mammals. It consists of a combination of oily #Guard hair, guard hair on top and thick #Down hair, underfur beneath. The guard hair keeps moisture from reaching the skin; the underfur acts as an thermal insulation, insulating blanket that keeps the animal warm. The fur of mammals has many uses: protection, sensory purposes, waterproofing, and camouflaging, with the primary usage being thermoregulation. The types of hair include * ''definitive'', which may be moulting, shed after reaching a certain length; * ''vibrissae'', which are sensory hairs and are most commonly whiskers; * ''pelage'', which consists of guard hairs, under-fur, and awn hair; * ''spine (zoology), spines'', which are a type of stiff guard hair used for defense in, for example, porcupines; * ''bristles'', which are long hairs usually used in visual signals, such as the mane (lion), mane of a lion; * ''velli'', often called "down fur", which insulates new ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norman River
The Norman River is a river in the Gulf Country, Queensland, Australia. The river originates in the Gregory Range 200 km southeast of Croydon and flows 420 km northwest to the Gulf of Carpentaria. It is joined by three major tributaries, the Carron, Clara and Yappar Rivers. The river flows through Normanton before entering the Gulf of Carpentaria through the major fishing port of Karumba. The mouth of the river lies in the Gulf Plains Important Bird Area.BirdLife International (2011) Important Bird Areas factsheet: Gulf Plains. Downloaded from http://www.birdlife.org on 01/07/2011 The record flood of the river occurred in 1974, cresting at 8.8 metres in Normanton and causing the inundation of the town. The river's catchment area covers 50,445 km2. There are two water storage facilities along the river, Belmore Creek Dam and Glenore Weir, totaling 4,350 ML in capacity. See also *List of rivers of Australia This is a list of rivers of Australia. Rive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kendall Broadbent
Kendall Broadbent (born Horsforth, Yorkshire 26 August 1837; died Brisbane, Queensland 16 January 1911) was an English Australian naturalist and explorer. He arrived in Australia with his father in Victoria in 1852. He worked as a collector for François Louis Nompar de Caumont La Force, comte de Castelnau in Cape York and the Gulf of Carpentaria during 1873. In 1875 he was collecting for the British Museum (Natural History) around Port Moresby and from 1877–1879 he was collecting for Edward Pierson Ramsay of the Australian Museum. He then collected for the Queensland Museum between 1880 and 1893 before being appointed as an attendant at that museum in 1893, a post he remained in until the turn of the century. Broadbent collected the type specimen of the Rufous Bristlebird in 1858 and it was named ''Dasyornis broadbenti'' in his honour. He is also commemorated in one of the common names of ''Batrachomoeus trispinosus'', Broadbent's frogfish. While in New Guinea he contacted a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Walter De Vis
Charles Walter de Vis (Birmingham, England, 9 May 1829 – Brisbane, Queensland, Australia, 30 April 1915),"de Vis, Charles Walter (1829 - 1915)" — known as Devis before about 1882, was an , , [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roebuck Bay
Roebuck Bay is a bay on the coast of the Kimberley region of Western Australia. Its entrance is bounded in the north by the town of Broome, and in the south by Bush Point and Sandy Point. It is named after , the ship captained by William Dampier when he explored the coast of north-western Australia in 1699. The Broome Bird Observatory lies on the northern coast of the bay. Description Roebuck Bay is a 550 km2 (210 mi2) tropical, marine embayment. It has red sandy beaches and areas of mangroves, with the eastern edge of the bay being made up of linear tidal creeks. It is surrounded by grasslands and pindan woodland.Protecting Ramsar Wetlands. The northern shore of the bay is dominated by a long and low red cliff, 2–6 m in height, of pindan soil which gives the beaches there their distinctive red colouration. It overlies yellowish-red Broome Sandstone of Cretaceous age which, when exposed at the base of the cliff, shows occasional fossil footprints of din ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_by_John_Gould.jpg "Click for more on -> John Gould")
.jpg "Click for more on -> Charles Walter De Vis")
