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Dergholm
The Dergholm State Park is located in the far west of Victoria, Australia. It is 390 km west of Melbourne and 450 km east of Adelaide, South Australia. Introduction The park has an area of 104 square kilometres and has a relatively dry range of habitat, common throughout the hill country of western Victoria, Australia of woodlands, open forests, heaths and dry swamps, and is traversed by the Glenelg River. Biota include varied birds, reptiles, mammals, banksias, wattles, eucalyptus trees and other life forms. It was proclaimed a park in 1982. Fauna The sugar glider is a nocturnal possum that can glide from tree to tree using a membrane between its front and rear limbs. Other animals include echidnas, koalas, eastern grey kangaroos and various reptiles such as marbled gecko, eastern blue-tongued lizard and tiger snake. Birds include the red-tailed black cockatoo, swift parrot and powerful owl. Flora These include pink gum, yellow gum, brown stringybark, red gum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glenelg River (Victoria)
The Glenelg River, a perennial river of the Glenelg Hopkins catchment, is located in the Australian states of Victoria and South Australia. The river rises in the Grampian Ranges and flows generally north, then west, then south, for over , making the river the longest river in south-west Victoria and third longest overall. A short stretch of the lower end winds through southeastern South Australia before returning to Victoria to enter Discovery Bay at Nelson. The Glenelg River is a central feature of the Lower Glenelg National Park. The river was named after Colonial Secretary Baron Glenelg, Charles Grant, by Major Thomas Mitchell in August 1836. Large amounts of water diverted from the upper reaches of the river for agricultural purposes, including irrigation and town water demands. The estuary is listed under the and is a nationally important wetland. History Aboriginal history The Glenelg was important to Indigenous Australians. It formed the traditional tribal bound ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Casterton, Victoria
Casterton is a town in Victoria, Australia, located on the Glenelg Highway, 42 kilometres east of the South Australian border, in the Shire of Glenelg. The Glenelg River passes through the town. Casterton is named after the village of Casterton in south-east Cumbria in England. History Prior to white settlement, Aboriginal people of the Konongwootong Gundidj clan lived in the local area. The first white explorers to pass through the area were the expedition led by Major Thomas Mitchell in 1836 who spoke enthusiastically of the landscape's ''green hills, soft soils and flowery plains'', describing it as ideal for farming and settlement, naming it ''Australia Felix''.http://www.swvic.org/casterton/Casterton%20&%20Surrounding%20Districts%20History.doc The first white settlers in the area were the Henty brothers who had landed in Portland, Victoria in 1834 and who claimed 28,000 hectares between what are now the towns of Casterton and Coleraine. 'Warrock' Station, a sheep farmi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organism
In biology, an organism () is any living system that functions as an individual entity. All organisms are composed of cells (cell theory). Organisms are classified by taxonomy into groups such as multicellular animals, plants, and fungi; or unicellular microorganisms such as protists, bacteria, and archaea. All types of organisms are capable of reproduction, growth and development, maintenance, and some degree of response to stimuli. Beetles, squids, tetrapods, mushrooms, and vascular plants are examples of multicellular organisms that differentiate specialized tissues and organs during development. A unicellular organism may be either a prokaryote or a eukaryote. Prokaryotes are represented by two separate domains – bacteria and archaea. Eukaryotic organisms are characterized by the presence of a membrane-bound cell nucleus and contain additional membrane-bound compartments called organelles (such as mitochondria in animals and plants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pink Gum
''Eucalyptus fasciculosa'', commonly known as pink gum, hill gum or scrub gum, is a species of small tree that is endemic to southern Australia. It has mostly smooth, light grey to pinkish bark, lance-shaped adult leaves, flower buds in groups of seven, white flowers and conical to barrel-shaped fruit. Description ''Eucalyptus fasciculosa'' is a tree with a single stem, rarely a mallee, and typically grows to a height of and a width of . It has smooth, off-white to slaty blue bark that is shed in flakes, sometimes with rough flaky bark near the base. Young plants and coppice regrowth have egg-shaped, petiolate leaves long and wide. The adult leaves are arranged alternately, thick, the same glossy green to blue-green on both sides, long and wide on a petiole long. The flower buds are arranged on the ends of stems on a branching peduncle long, the individual buds on pedicels long. Mature buds are oval to diamond-shaped, long and wide with a conical operculum. Flowe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Powerful Owl
The powerful owl (''Ninox strenua''), a species of owl native to south-eastern and eastern Australia, is the largest owl on the continent. It is found in coastal areas and in the Great Dividing Range, rarely more than inland. The IUCNRed List of Threatened Species also refers to this species as the powerful boobook. An apex predator in its narrow distribution, powerful owls are often opportunists, like most predators, but generally are dedicated to hunting arboreal mammals, in particular small to medium-sized marsupials. Such prey can comprise about three-quarters of their diet. Generally, this species lives in primary forests with tall, native trees, but can show some habitat flexibility when not nesting. The powerful owl is a typically territorial raptorial bird that maintains a large home range and has long intervals between egg-laying and hatching of clutches. Also, like many types of raptorial birds, they must survive a long stretch to independence in young owls after fle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swift Parrot
The swift parrot (''Lathamus discolor'') is a species of broad-tailed parrot, found only in southeastern Australia. The species breeds in Tasmania during the summer and migrates north to south eastern mainland Australia from Griffith-Warialda in New South Wales and west to Adelaide in the winter. It is a nomadic migrant, and it settles in an area only when there is food available. The species is critically endangered, and the severe predation of introduced sugar gliders (''Petaurus breviceps'') on breeding females and nests in some locations has demonstrated an unexpected but potentially serious new threat. Sugar glider predation is worst where logging is severe; these threats interact in a synergistic manner. Genetic evidence for the effective population size suggests that the minimum potential population size is now fewer than 300 individual swift parrots. The genetic evidence supports the results of earlier studies that use demographic information about swift parrots to sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-tailed Black Cockatoo
The red-tailed black cockatoo (''Calyptorhynchus banksii'') also known as Banksian- or Banks' black cockatoo, is a large black cockatoo native to Australia. Adult males have a characteristic pair of bright red panels on the tail that gives the species its name. It is more common in the drier parts of the continent. Five subspecies are recognised, differing chiefly in beak size. Although the more northerly subspecies are widespread, the two southern subspecies, the forest red-tailed black cockatoo and the south-eastern red-tailed black cockatoo are under threat. The species is usually found in eucalyptus woodlands, or along water courses. In the more northerly parts of the country, these cockatoos are commonly seen in large flocks. They are seed eaters and cavity nesters, and as such depend on trees with fairly large diameters, generally ''Eucalyptus''. Populations in southeastern Australia are threatened by deforestation and other habitat alterations. Of the black cockatoos, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Blue-tongued Lizard
The ''Tiliqua scincoides scincoides,'' or eastern blue-tongued lizard, is native to Australia. It is unique due to its blue tongue, which can be used to warn off predators. In addition to flashing its blue tongue, the skink hisses and puffs up its chest to assert dominance and appear bigger when in the presence of its predators such as large snakes and birds. The eastern blue tongue is ovoviviparous and precocial, meaning that its young are more developed and advanced at their time of birth. The ''Tiliqua scincoides scincoides'' is not venomous to humans and can be found in suburban and urban areas, specifically in house gardens. Nomenclature The eastern blue-tongued lizard (''Tiliqua scincoides scincoides'') is a species of skink in the genus Tiliqua. The ''Tiliqua scincoides scincoide''s can also be called the common blue tongue, the eastern bluetongue, the eastern blue-tongued lizard, or skink. The ''Tiliqua scincoides scincoide''s is in the Animalia kingdom, the Chordata ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marbled Gecko
''Christinus'' is a genus of Gekkonidae geckos found in southern regions of Australia. It contains species and subspecies that are regionally termed as marbled geckos. The contrasted patterns of these geckos, marbling, are found in a variety of reddish-brown, grey, silver, white, black and purplish hues. They are frequently found in old knotted trees and sometimes congregate in large numbers in established urban environments. The genus was named for Christine Biggs, a friend of one of the authors. Classification ''Christinus'' was first described by Wells and Wellington in 1984, giving the types species as that published as ''Diplodactylus marmoratus'' Gray 1845. Their later proposal to establish a genus '' Ridegekko'', based on Boulenger's original description of ''Phyllodactylus guentheri'' (''C. guentheri''), is not given in later literature. The genus has been described as containing two species, the island population and the widespread southern population. The latter, ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koala
The koala or, inaccurately, koala bear (''Phascolarctos cinereus''), is an arboreal herbivorous marsupial native to Australia. It is the only extant representative of the family Phascolarctidae and its closest living relatives are the wombats. The koala is found in coastal areas of the mainland's eastern and southern regions, inhabiting Queensland, New South Wales, Victoria, and South Australia. It is easily recognisable by its stout, tailless body and large head with round, fluffy ears and large, spoon-shaped nose. The koala has a body length of and weighs . Fur colour ranges from silver grey to chocolate brown. Koalas from the northern populations are typically smaller and lighter in colour than their counterparts further south. These populations possibly are separate subspecies, but this is disputed. Koalas typically inhabit open ''Eucalyptus'' woodland, as the leaves of these trees make up most of their diet. Because this eucalypt diet has limited nutritional and calor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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