|
Thylacinus Cynocephalus
The thylacine (; binomial name ''Thylacinus cynocephalus''), also commonly known as the Tasmanian tiger or Tasmanian wolf, was a carnivorous marsupial that was native to the Australian mainland and the islands of Tasmania and New Guinea. The thylacine died out in New Guinea and mainland Australia around 3,600–3,200 years ago, prior to the arrival of Europeans, possibly because of the introduction of the dingo, whose earliest record dates to around the same time, but which never reached Tasmania. Prior to European settlement, around 5,000 remained in the wild on the island of Tasmania. Beginning in the nineteenth century, they were perceived as a threat to the livestock of farmers and bounty hunting was introduced. The last known of its species died in 1936 at Hobart Zoo in Tasmania. The thylacine is widespread in popular culture and is a cultural icon in Australia. The thylacine was known as the Tasmanian tiger because of the dark transverse stripes that radiated from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylacine Harris Cropped
The thylacine (; binomial name ''Thylacinus cynocephalus''), also commonly known as the Tasmanian tiger or Tasmanian wolf, was a carnivorous marsupial that was native to the Mainland Australia, Australian mainland and the islands of Tasmania and New Guinea. The thylacine died out in New Guinea and mainland Australia around 3,600–3,200 years ago, prior to the arrival of Europeans, possibly because of the introduction of the dingo, whose earliest record dates to around the same time, but which never reached Tasmania. Prior to European settlement, around 5,000 remained in the wild on the island of Tasmania. Beginning in the nineteenth century, they were perceived as a threat to the livestock of farmers and bounty (reward), bounty hunting was introduced. The last known of its species died in 1936 at Hobart Zoo in Tasmania. The thylacine is widespread in popular culture and is a cultural icon in Australia. The thylacine was known as the Tasmanian tiger because of the dark trans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Zoological Park (United States)
The National Zoological Park, commonly known as the National Zoo, is one of the oldest zoos in the United States. The zoo is part of the Smithsonian Institution and does not charge admission. Founded in 1889, its mission is to "provide engaging experiences with animals and create and share knowledge to save wildlife and habitats". The National Zoo has two campuses. The first is a urban park located at Rock Creek Park in the Woodley Park neighborhood of Northwest Washington, D.C., 20 minutes from the National Mall by MetroRail. The other campus is the Smithsonian Conservation Biology Institute (SCBI; formerly known as the Conservation and Research Center) in Front Royal, Virginia. On this land, there are 180 species of trees, 850 species of woody shrubs and herbaceous plants, 40 species of grasses, and 36 different species of bamboo. The SCBI is a non-public facility devoted to training wildlife professionals in conservation biology and to propagating rare species through na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dasyuromorphia
Dasyuromorphia (, meaning "hairy tail" in Greek) is an order comprising most of the Australian carnivorous marsupials, including quolls, dunnarts, the numbat, the Tasmanian devil, and the extinct thylacine. In Australia, the exceptions include the omnivorous bandicoots (order Peramelemorphia) and the marsupial moles (which are insectivorous but are very different and are now accorded an order of their own, Notoryctemorphia). Numerous South American species of marsupials (orders Didelphimorphia, Paucituberculata, and Microbiotheria) are also carnivorous, as were some extinct members of the order Diprotodontia, including extinct kangaroos (such as '' Ekaltadeta'' and '' Propleopus)'' and thylacoleonids, and some members of the partially extinct clade Metatheria and all members of the extinct superorder Sparassodonta. The order contains four families: one, the Myrmecobiidae, with just a single living species (the numbat), two with only extinct species (including the thylacine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abel Tasman
Abel Janszoon Tasman (; 160310 October 1659) was a Dutch sea explorer, seafarer and exploration, explorer, best known for his voyages of 1642 and 1644 in the service of the Dutch East India Company (VOC). He was the first European to reach New Zealand, which he named ''Staten Landt''. He was also the eponym of Tasmania. Likely born in 1602 or 1603 in Lutjegast, Netherlands, Tasman started his career as a merchant seaman and became a skilled navigator. In 1633, he joined the VOC and sailed to Batavia, Dutch East Indies, Batavia, now Jakarta, Indonesia. He participated in several voyages, including one to Japan. In 1642, Tasman was appointed by the VOC to lead an expedition to explore the uncharted regions of the Southern Pacific Ocean. His mission was to discover new trade routes and to establish trade relations with the native inhabitants. After leaving Batavia, Tasman sailed westward to Mauritius, then south to the Roaring Forties, then eastward, and reached the coast of Tasma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burrup Peninsula
The Burrup Peninsula, previously known as Dampier Island, is a former island of the Dampier Archipelago that is now connected to the mainland via a causeway. The peninsula and islands together are also known as Murujuga. The peninsula is located in the Pilbara region of Western Australia and contains the town of Dampier as well as the Murujuga National Park. The Dampier Rock Art Precinct, which encompasses the peninsula and archipelago, contains the world's largest collection of ancient 40,000 year old rock art (petroglyphs). There is ongoing political debate around industrial development on the Burrup as it has resulted in the physical destruction and disturbance of petroglyphs and is potentially causing ongoing damage via atmospheric pollution. The region is sometimes confused with the Dampier Peninsula, to the north-east. Description of rock art Most Murujuga rock art is on 2.7 billion year old igneous rocks. The rock art was made by etching away the outer millimetres of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroglyph
A petroglyph is an image created by removing part of a rock surface by incising, picking, carving, or abrading, as a form of rock art. Outside North America, scholars often use terms such as "carving", "engraving", or other descriptions of the technique to refer to such images. Petroglyphs, estimated to be 20,000 years old are classified as protected monuments and have been added to the tentative list of UNESCO's World Heritage Sites. Petroglyphs are found worldwide, and are often associated with prehistoric peoples. The word comes from the Greek prefix , from meaning " stone", and meaning "carve", and was originally coined in French as . In scholarly texts, a ''petroglyph'' is a rock engraving, whereas a '' petrograph'' (or ''pictograph'') is a rock painting. In common usage, the words are sometimes used interchangeably. Both types of image belong to the wider and more general category of rock art or parietal art. Petroforms, or patterns and shapes made by man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenous Australian 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, Aboriginal ceremony, 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 paint ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De-extinction
De-extinction (also known as resurrection biology, or species revivalism) is the process of generating an organism that either resembles or is an Extinction, extinct organism. There are several ways to carry out the process of de-extinction. Cloning is the most widely proposed method, although genome editing and selective breeding have also been considered. Similar techniques have been applied to certain endangered species, in hopes to boost their genetic diversity. The only method of the three that would provide an animal with the same genetic identity is cloning. There are benefits and drawbacks to the process of de-extinction ranging from technological advancements to ethical issues. Methods Cloning Cloning is a commonly suggested method for the potential restoration of an extinct species. It can be done by extracting the nucleus from a preserved cell from the extinct species and swapping it into an egg, without a nucleus, of that species' nearest living relative. The egg can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloning
Cloning is the process of producing individual organisms with identical genomes, either by natural or artificial means. In nature, some organisms produce clones through asexual reproduction; this reproduction of an organism by itself without a mate is known as parthenogenesis. In the field of biotechnology, cloning is the process of creating cloned organisms of Cell (biology), cells and of DNA fragments. The artificial cloning of organisms, sometimes known as reproductive cloning, is often accomplished via somatic-cell nuclear transfer (SCNT), a cloning method in which a viable embryo is created from a somatic cell and an egg cell. In 1996, Dolly (sheep), Dolly the sheep achieved notoriety for being the first mammal cloned from a somatic cell. Another example of artificial cloning is molecular cloning, a technique in molecular biology in which a single living cell is used to clone a large population of cells that contain identical DNA molecules. In bioethics, there are a vari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whole Genome Sequencing
Whole genome sequencing (WGS), also known as full genome sequencing or just genome sequencing, is the process of determining the entirety of the DNA sequence of an organism's genome at a single time. This entails sequencing all of an organism's chromosomal DNA as well as DNA contained in the mitochondrial DNA, mitochondria and, for plants, in the chloroplast. Whole genome sequencing has largely been used as a research tool, but was being introduced to clinics in 2014. In the future of personalized medicine, whole genome sequence data may be an important tool to guide therapeutic intervention. The tool of DNA sequencing, gene sequencing at Single-nucleotide polymorphism, SNP level is also used to pinpoint functional variants from association studies and improve the knowledge available to researchers interested in evolutionary biology, and hence may lay the foundation for predicting disease susceptibility and drug response. Whole genome sequencing should not be confused with DNA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coat Of Arms Of Tasmania
The coat of arms of Tasmania is an official symbol of the Australian state of Tasmania. It was granted by King George V in May 1917. The shield features significant examples of Tasmanian industry: a sheaf of wheat, hops, a ram and apples. It is surmounted by a red lion that also features on the state badge. The shield is supported by two thylacines (Tasmanian tigers/wolves) with a motto beneath, ''Ubertas et Fidelitas'', which is Latin for "Fertility and Faithfulness". The formal description, or blazon, of the arms is: Quarterly Gules and barry wavy Argent and Azure a Fesse of the second charged with a Ram statant proper between in chief a Garb and a Thunderbolt and in base four Apples and a Branch of Hops all Or; For the Crest on a Wreath Argent and Gules: A Lion passant Gules resting the dexter forepaw on a Spade and a Pick-axe in saltire proper; And for Supporters, on either side A Tasmanian Tiger proper, with the Motto "Ubertas et Fidelitas". The Tasmanian coat of arms is r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmanian Museum And Art Gallery
The Tasmanian Museum and Art Gallery (TMAG) is a museum located in Hobart, Tasmania. The museum was established in 1846, by the Royal Society of Tasmania, the oldest Royal Society outside England. The TMAG receives 400,000 visitors annually. History The museum was officially created in 1848, though the collections it housed were much created earlier. It merged a number of disparate collections, including that of the Royal Society of Tasmania. The Mechanics' Institution of Hobart, Van Diemen's Land Agricultural Society and Van Diemen's Land Scientific Society had each attempted to found a museum earlier than this date, the most successful of these being the Mechanics' Institution, but little record remains of what happened to these efforts. Sir John Eardley-Wilmot, 1st Baronet, during his period was Lt. Governor of Tasmania, did much of the work that led to the modern museum. The museum was noted as first being an established institution in the 1848 minutes of the Royal Societ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
