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Acrobates Magicus
The feathertail glider (''Acrobates pygmaeus''), also known as the pygmy gliding possum, pygmy glider, pygmy phalanger, flying phalanger and flying mouse, is a species of marsupial native to eastern Australia. It is the world's smallest gliding mammal and is named for its long feather-shaped tail. A second species, the broad-toed feathertail glider (''Acrobates (Dromicia) frontalis'', De Vis 1887) is recognised by some authors based on unpublished genetic studies and cryptic morphological differences in toe and tail characteristics. With this recognition, it is suggested that ''Acrobates pygmaeus'' takes the common name narrow-toed feathertail glider. Description At just in head-and-body length and weighing about , the feathertail glider is only around the size of a small mouse, and is the world's smallest gliding mammal. The fur is soft and silky, and is a uniform greyish brown on the upper body, and white on the underside. There are rings of dark fur around the eyes, the rhin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anselme Gaëtan Desmarest
Anselme Gaëtan Desmarest (6 March 1784 – 4 June 1838) was a French Zoology, zoologist and author. He was the son of Nicolas Desmarest and the father of Eugène Anselme Sébastien Léon Desmarest. Career Desmarest was a disciple of Georges Cuvier and Alexandre Brongniart, and in 1815, he succeeded Pierre André Latreille to the professorship of zoology at the '. He was elected to the American Philosophical Society in 1819 and to the Académie Nationale de Médecine in 1820. Publications Desmarest published ' (1805), ' (1825), ' (1820), and ' (1816–30, with André Marie Constant Duméril). His ''Mammalogie'' was significant as it contained a comprehensive list of all mammals known at the time, including living forms and extinct forms known only from fossils. Desmarest was one of the first scientists to routinely apply both genus and species names to animals. Prior to his time, it was common practice to give only a genus name to a new animal. Legacy The common name, Desmarest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Australia
South Australia (commonly abbreviated as SA) is a States and territories of Australia, state in the southern central part of Australia. With a total land area of , it is the fourth-largest of Australia's states and territories by area, which includes some of the most arid parts of the continent, and with 1.8 million people. It is the fifth-largest of the states and territories by population. This population is the second-most highly centralised in the nation after Western Australia, with more than 77% of South Australians living in the capital Adelaide or its environs. Other population centres in the state are relatively small; Mount Gambier, the second-largest centre, has a population of 26,878. South Australia shares borders with all the other mainland states. It is bordered to the west by Western Australia, to the north by the Northern Territory, to the north-east by Queensland, to the east by New South Wales, to the south-east by Victoria (state), Victoria, and to the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildlife Preservation Society Of Queensland
The Wildlife Preservation Society of Queensland (Wildlife Queensland) based in Queensland, Australia is a not-for-profit organisation which aims to engage communities to deliver conservation outcomes. Founded in 1962, Wildlife Queensland works with community groups, schools, government, private landholders and businesses to achieve conservation goals. With over 5,000 supporters, members and dedicated volunteers at head office in Brisbane and branches throughout the state, Wildlife Queensland draws attention to wildlife's plight and conservation and by consulting with government departments, raises awareness at every level. Background Wildlife Queensland is the oldest and largest wildlife-focused conservation group in Queensland, and been a part of all the major conservation issues in Queensland for 50 years. Early campaigns protected important places such as the Great Barrier Reef, the Hinchinbrook Channel and Fraser Island. The organisation has encouraged governments to pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian One-cent Coin
The cent (in circulation 1966–1992), formally the one-cent coin, was the lowest-denomination coin of the Australian dollar. It was introduced on 14 February 1966 in the decimalisation of Australian currency and was withdrawn from circulation in 1992 (along with the two-cent coin). It is still minted as a non-circulating coin. A one-cent coin in 1966 would have a purchasing power equal to about 16c in 2023 values. One-cent and two-cent coins are legal tender only up to the sum of 20 cents (preventing large debts from being paid in small coins). Description From 1966 until 1984 the obverse featured the portrait of Queen Elizabeth II by Arnold Machin. It was changed in 1985 to a version by Raphael Maklouf, which remained until its withdrawal from circulation in 1992. The reverse side of the coin features the image of a feathertail glider (''Acrobates pygmaeus''), a gliding possum unique to Australian states bordering the Pacific Ocean. The image was designed by Stuart Devli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obverse And Reverse
The obverse and reverse are the two flat faces of coins and some other two-sided objects, including paper money, flags, seals, medals, drawings, old master prints and other works of art, and printed fabrics. In this usage, ''obverse'' means the front face of the object and ''reverse'' means the back face. The obverse of a coin is commonly called ''heads'', because it often depicts the head of a prominent person, and the reverse ''tails''. In numismatics, the abbreviation ''obv.'' is used for ''obverse'',David Sear. ''Greek Imperial Coins and Their Values.'' Spink Books, 1982. p. xxxv. while , )(Jonathan Edwards. ''Catalogue of the Greek and Roman Coins in the Numismatic Collection of Yale College, Volume 2.'' Tuttle, Morehouse & Taylor, 1880. p. 228. and ''rev.''Allen G. Berman. ''Warman's Coins And Paper Money: Identification and Price Guide.'' Penguin, 2008. are used for ''reverse''. Vexillologists use the symbols "normal" for the obverse and "reverse" for the reverse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old Zoo (Poznan)
Old or OLD may refer to: Places *Old, Baranya, Hungary *Old, Northamptonshire, England *Old Street station, a railway and tube station in London (station code OLD) *OLD, IATA code for Old Town Municipal Airport and Seaplane Base, Old Town, Maine, United States People *Old (surname) Music *OLD (band), a grindcore/industrial metal group * ''Old'' (Danny Brown album), a 2013 album by Danny Brown * ''Old'' (Starflyer 59 album), a 2003 album by Starflyer 59 * "Old" (song), a 1995 song by Machine Head *"Old", a 1982 song by Dexys Midnight Runners from ''Too-Rye-Ay'' Other uses * ''Old'' (film), a 2021 American thriller film *''Oxford Latin Dictionary'' *Online dating *Over-Locknut Distance (or Dimension), a measurement of a bicycle wheel and frame See also *Old age *List of people known as the Old *''Old LP'', a 2019 album by That Dog * * *Olde, a list of people with the surname *Olds (other) Olds may refer to: People * The olds, a jocular and irreverent online nick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taronga Zoo
Taronga Zoo Sydney is a government-run public zoo located in Sydney, New South Wales, Australia, in the Lower North Shore suburb of Mosman, New South Wales, Mosman, on the shores of Port Jackson, Sydney Harbour. It offers great views of Sydney Harbour and the city. The opening hours are between 9:30 a.m. to 4:30 p.m. (May to August) and 9:30 am to 5:00 pm (September to April). Taronga is an Indigenous Australian, Aboriginal word meaning "beautiful view". It was officially opened on 7 October 1916. Taronga Zoo Sydney is managed by the Zoological Parks Board of New South Wales, under the trading name Taronga Conservation Society, along with its sister zoo, the Taronga Western Plains Zoo in Dubbo. Divided into various zoogeography, zoogeographic regions, the Taronga Zoo Sydney is home to more than 5,000 animals of approximately 350 different species. It has a zoo shop, a cafe, and an information centre. History The Royal Zoological Society of New South Wales opene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weaning
Weaning is the process of gradually introducing an infant human or other mammal to what will be its adult diet while withdrawing the supply of its mother's milk. In the United Kingdom, UK, weaning primarily refers to the introduction of solid foods at 6 months; in the United States, US, it primarily refers to stopping breastfeeding. The process takes place only in mammals, as only mammals produce milk. The infant is considered to be fully weaned once it is no longer breastfeeding, fed by any breast milk (or bottled Infant formula, substitute). Humans In some cultures, weaning progresses with the introduction of feeding the child food that has been prechewed by the parent along with continued breastfeeding, a practice known as premastication. The practice was important throughout human history in that it naturally gave a child a greatly improved protein source in addition to preventing iron deficiency. However, premasticated food from caregivers of lower socioeconomic status i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embryonic Diapause
Embryonic diapause (delayed implantation in mammals) is a reproductive strategy used by a number of animal species across different biological classes. In more than 130 types of mammals where this takes place, the process occurs at the blastocyst stage of embryonic development, and is characterized by a dramatic reduction or complete cessation of mitotic activity, arresting most often in the G0 or G1 phase of division. In placental embryonic diapause, the blastocyst does not immediately implant in the uterus after sexual reproduction has resulted in the zygote, but rather remains in this non-dividing state of dormancy until conditions allow for attachment to the uterine wall to proceed as normal. As a result, the normal gestation period is extended for a species-specific time. Diapause provides a survival advantage to offspring, because birth or emergence of young can be timed to coincide with the most hospitable conditions, regardless of when mating occurs or length of gest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torpor
Torpor is a state of decreased physiological activity in an animal, usually marked by a reduced body temperature and metabolic rate. Torpor enables animals to survive periods of reduced food availability. The term "torpor" can refer to the time a hibernator spends at low body temperature, lasting days to weeks, or it can refer to a period of low body temperature and metabolism lasting less than 24 hours. The word comes from the early 13th century, originating from the Latin, ''torpor'', to be numb or sluggish. Animals that undergo torpor include birds (hummingbirds, notably strisores) and some mammals, including many marsupial species, rodent species (such as mice), and bats. During the active part of their day, such animals maintain normal body temperature and activity levels, but their metabolic rate and body temperature drop during a portion of the day (usually night) to conserve energy. Some animals seasonally go into long periods of inactivity, with reduced body temperat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus
''Eucalyptus'' () is a genus of more than 700 species of flowering plants in the family Myrtaceae. Most species of ''Eucalyptus'' are trees, often Mallee (habit), mallees, and a few are shrubs. Along with several other genera in the tribe Eucalypteae, including ''Corymbia'' and ''Angophora'', they are commonly known as eucalypts or "gum trees". Plants in the genus ''Eucalyptus'' have bark that is either smooth, fibrous, hard, or stringy and leaves that have oil Gland (botany), glands. The sepals and petals are fused to form a "cap" or Operculum (botany), operculum over the stamens, hence the name from Greek ''eû'' ("well") and ''kaluptós'' ("covered"). The fruit is a woody Capsule (botany), capsule commonly referred to as a "gumnut". Most species of ''Eucalyptus'' are Indigenous (ecology), native to Australia, and every state and territory has representative species. About three-quarters of Australian forests are eucalypt forests. Many eucalypt species have adapted to wildfire, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthropods
Arthropods ( ) are invertebrates in the phylum Arthropoda. They possess an arthropod exoskeleton, exoskeleton with a cuticle made of chitin, often Mineralization (biology), mineralised with calcium carbonate, a body with differentiated (Metamerism (biology), metameric) Segmentation (biology), segments, and paired jointed appendages. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. They form an extremely diverse group of up to ten million species. Haemolymph is the analogue of blood for most arthropods. An arthropod has an open circulatory system, with a body cavity called a haemocoel through which haemolymph circulates to the interior Organ (anatomy), organs. Like their exteriors, the internal organs of arthropods are generally built of repeated segments. They have ladder-like nervous systems, with paired Anatomical terms of location#Dorsal and ventral, ventral Ventral nerve cord, nerve cord ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
