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Northern Greater Glider
The northern greater glider (''Petauroides minor'') is a species of gliding marsupial endemic to the forests of north-central Queensland, Australia. Taxonomy It was initially described as a subspecies of '' Petauroides volans'', which alongside '' Petauroides armillatus'' formerly comprised a single species known simply as the greater glider. ''P. v. armillatus'' was also eventually considered conspecific with ''P. v. minor''. However, in 2012 and 2015, several field guides written by Colin Groves and/or Stephen Jackson listed the greater glider as being split into three species, which was confirmed by a 2020 analysis, which found significant genetic and morphological differences between the three species. The American Society of Mammalogists now considers it a distinct species. There is some evidence of hybridization between this species and ''P. armillatus'' near the southern edge of its range. Distribution It is the northernmost species of '' Pet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ravenshoe
Ravenshoe ( ) is a rural town and locality in the Tablelands Region, Queensland, Australia. In the , the locality of Ravenshoe had a population of 1,332 people. Geography Ravenshoe is on the Atherton Tableland in Far North Queensland. It is located south west of the regional centre, Cairns. At above sea level, Ravenshoe is the highest town in Queensland, with Queensland's highest pub "The Ravenshoe Hotel" (formerly the "Tully Falls Hotel" until 2014) and highest railway station. It also has the Millstream Falls, the widest waterfall in Australia. Traditionally the main industry in Ravenshoe was timber, but since 1987, when the government made of surrounding rainforest world heritage listed, the main industries have been tourism, beef and dairy farming. History The traditional owners of the land in the Ravenshoe district are the Jirrbal people who speak a dialect of the Dyirbal language. The site of the present day Ravenshoe was first settled by pastoralists prior to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cairns
Cairns (; ) is a city in the Cairns Region, Queensland, Australia, on the tropical north east coast of Far North Queensland. In the , Cairns had a population of 153,181 people. The city was founded in 1876 and named after William Cairns, Sir William Wellington Cairns, following the discovery of gold in the Hodgkinson Minerals Area, Hodgkinson River. During World War II, the city became a staging ground for the Allies of World War II, Allied Forces in the Battle of the Coral Sea. By the late 20th century the city had become a centre of international tourism. In the early 21st century, it has developed into a major regional city. The economy of Cairns is based primarily on tourism, healthcare and education, along with a major capacity in aviation, marine and defence industries. The city has a Gross regional domestic product, gross regional product at about $12.2 billion as of 2024. The city is served by Cairns Airport, Cairns International Airport, the List of the busiest airpo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Australia
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of Queensland
A mammal () is a vertebrate animal of the Class (biology), class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three Evolution of mammalian auditory ossicles, middle ear bones. These characteristics distinguish them from reptiles and birds, from which their ancestors Genetic divergence, diverged in the Carboniferous Period over 300 million years ago. Around 6,640 Neontology#Extant taxon, extant species of mammals have been described and divided into 27 Order (biology), orders. The study of mammals is called mammalogy. The largest orders of mammals, by number of species, are the rodents, bats, and eulipotyphlans (including hedgehogs, Mole (animal), moles and shrews). The next three are the primates (including humans, monkeys and lemurs), the Artiodactyl, even-toed ungulates (including pigs, camels, and whales), and the Carnivora (including Felidae, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gliding Possums
There are many different types of gliding possum, sometimes referred to as volplane possum, flying phalangers, or simply as gliders, endemic to Australia and New Guinea. Taxonomically, gliding possums occupy three genera. ''Acrobates'' – monotypic genus * Feathertail glider or pygmy gliding possum, ''Acrobates pygmaeus'' ''Petauroides'' – the greater gliders * Central greater glider, ''Petauroides armillatus'' * Northern greater glider, ''Petauroides minor'' * Southern greater glider, ''Petauroides volans'' '' Petaurus'' * Northern glider, ''Petaurus abidi'' * Savanna glider, ''Petaurus ariel'' * Yellow-bellied glider, ''Petaurus australis'' * Biak glider, ''Petaurus biacensis'' * Sugar glider, ''Petaurus breviceps'' * Mahogany glider, ''Petaurus gracilis'' * Squirrel glider, ''Petaurus norfolcensis'' * Krefft's glider, ''Petaurus notatus'' A characteristic of all species of marsupial gliders is the partially fused ( syndactylous) second and third digits on the hind f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Greater Glider
The southern greater glider (''Petauroides volans''), also known as the southern and central greater glider, is a species of large gliding marsupial native to the forests of southeastern Australia. It is a vulnerable species per the IUCN Red List classification, but since 5 July 2022 is listed as endangered under the EPBC Act in Australia. The main threats to its survival are climate change and logging. Taxonomy This was the first described species of '' Petauroides'', and long thought to be the only species, with '' Petauroides armillatus'' and '' Petauroides minor'' being thought to comprise a distinct subspecies of it, ''P. volans minor''; together, they were referred to as the greater glider. However, in 2012 and 2015, several field guides written by Colin Groves and/or Stephen Jackson listed the greater glider as being split into three species, confirmed by a 2020 analysis which found significant genetic and morphological differences between the three species. The America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Ringtail Possum
The common ringtail possum (''Pseudocheirus peregrinus'', Greek for "false hand" and Latin for "pilgrim" or "alien") is an Australian marsupial. It lives in a variety of habitats and eats a variety of leaves of both native and introduced plants, as well as flowers, fruits and sap. This possum also consumes caecotropes, which is material fermented in the caecum and expelled during the daytime when it is resting in a nest. This behaviour is called caecotrophy and is similar to that seen in rabbits. Taxonomy The common ringtail possum is currently classified as one of the two living species in the genus '' Pseudocheirus''; the species of '' Pseudochirulus'' and other ringtail genera were formerly also classified in ''Pseudocheirus''. Several subspecies have been described: *''Pseudocheirus peregrinus pereginus'', the type subspecies based on a collection made at Endeavour River *''Pseudocheirus peregrinus convolutor'', (Eastern ringtail possum or Southeastern ringtail possum) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropic Of Capricorn
The Tropic of Capricorn (or the Southern Tropic) is the circle of latitude that contains the subsolar point at the December (or southern) solstice. It is thus the southernmost latitude where the Sun can be seen directly overhead. It also reaches 90 degrees below the horizon at solar midnight on the June Solstice. Its northern equivalent is the Tropic of Cancer. The Tropic of Capricorn is one of the five major circles of latitude marked on maps of Earth. Its latitude is currently south of the Equator, but it is very gradually moving northward, currently at the rate of 0.47 arcseconds, or 15 metres, per year. Name When this line of latitude was named, the Sun was in the constellation Capricornus at the December solstice. This is the date each year when the Sun reaches zenith at this latitude, the southernmost declination it reaches for the year. (Due to the axial precession, precession of the equinoxes the Sun currently appears in Sagittarius (constellation), Sagittarius at t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Townsville
The City of Townsville is a city on the north-eastern coast of Queensland, Australia. With a population of 201,313 as of 2024, it is the largest settlement in North Queensland and Northern Australia (specifically, the parts of Australia north of the Sunshine Coast, Queensland, Sunshine Coast). It is unofficially considered the capital of North Queensland. Townsville hosts a significant number of governmental, community and major business administrative offices for the northern half of the state. Part of the larger Local government areas of Queensland, local government area of the City of Townsville, it is in the dry tropics region of Queensland. The city is adjacent to the central section of the Great Barrier Reef. The city is also a major industrial centre, home to one of the world's largest zinc refineries, a nickel refinery and many other similar activities. As of December 2020, $30M operations to expand the Port of Townsville are underway, which involve channel widening and in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Glider
The greater gliders are three species of large gliding marsupials in the genus ''Petauroides'', all of which are found in eastern Australia. Until 2020 they were considered to be one species, '' Petauroides volans''. In 2020 morphological and genetic differences, obtained using diversity arrays technology, showed there were three species subsumed under this one name. The two new species were named '' Petauroides armillatus'' and '' Petauroides minor''. These species are not closely related to the '' Petaurus'' group of gliding marsupials but instead to the Lemuroid ringtail possum, ''Hemibelideus lemuroides'', with which it shares the subfamily Hemibelideinae. The greater gliders are nocturnal and are solitary herbivores feeding almost exclusively on ''Eucalyptus'' leaves and buds. Like their relative, the lemur-like ringtail, the southern greater glider is found in two forms: a sooty brown form and a grey-to-white form. The central greater glider is instead silvery brown, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Collett
Robert Collett (2 December 1842 – 27 January 1913) was a Norway, Norwegian zoologist. Collett was director and curator of the Natural History Museum at the University of Oslo, Zoological Museum at University of Oslo. Robert Collett was born at Oslo, Christiania (now Oslo), Norway. He was the eldest child of Professor Peter Jonas Collett (1813–51) and Camilla Collett (1813–95). His maternal uncles included Joseph Frantz Oscar Wergeland, Oscar and Henrik Wergeland, and his paternal uncles included Peter Severin Steenstrup. He had three younger brothers, including the writer and historian, Alf Collett. He never married.Robert Collett University of Oslo He attended the Latin School in Lillehammer and was a fellow in zoology at the University of Oslo. From 1864 he was curator at the Natural History Museum at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Society Of Mammalogists
The American Society of Mammalogists (ASM) was founded in 1919. Its primary purpose is to encourage the study of mammal A mammal () is a vertebrate animal of the Class (biology), class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three ...s, and professions studying them. There are over 4,500 members of this society, and they are primarily professional scientists who emphasize the importance of public policy and education. There are several ASM meetings held each year, and the society manages several publications such as the '' Journal of Mammalogy'', ''Special Publications'', '' Mammalian Species'', and ''Society Pamphlets''. The best known of these is the ''Journal of Mammalogy''. The ASM also maintains ''The Mammal Image Library'' which contains more than 1,300 mammal slides. A president, vice president, recording secretary, secretary-treasurer, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
