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List Of Marsupials By Population
This is a list of estimated global populations of Marsupials species. This list is not comprehensive, as not all Marsupials have had their numbers quantified. See also *Lists of organisms by population *Lists of mammals by population *Lists of elephant species by population References {{Mammals by population Biology-related lists, Mammals Lists of mammals by population, Marsupials Marsupials ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsupials
Marsupials are any members of the mammalian infraclass Marsupialia. All extant marsupials are endemic to Australasia, Wallacea and the Americas. A distinctive characteristic common to most of these species is that the young are carried in a pouch. Marsupials include opossums, Tasmanian devils, kangaroos, koalas, wombats, wallabies, bandicoots, and the extinct thylacine. Marsupials represent the clade originating from the last common ancestor of extant metatherians, the group containing all mammals more closely related to marsupials than to placentals. They give birth to relatively undeveloped young that often reside in a pouch located on their mothers' abdomen for a certain amount of time. Close to 70% of the 334 extant species occur on the Australian continent (the mainland, Tasmania, New Guinea and nearby islands). The remaining 30% are found in the Americas—primarily in South America, thirteen in Central America, and one species, the Virginia opossum, in North America, nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vulnerable Species
A vulnerable species is a species which has been Conservation status, categorized by the International Union for Conservation of Nature as being threatened species, threatened with extinction unless the circumstances that are threatened species, threatening its survival and reproduction improve. Vulnerability is mainly caused by habitat loss or destruction of the species' home. Vulnerable habitat or species are monitored and can become increasingly threatened. Some species listed as "vulnerable" may be common in captivity (animal), captivity, an example being the military macaw. There are currently 5196 animals and 6789 plants classified as Vulnerable, compared with 1998 levels of 2815 and 3222, respectively. Practices such as cryoconservation of animal genetic resources have been enforced in efforts to conserve vulnerable breeds of livestock specifically. Criteria The International Union for Conservation of Nature uses several criteria to enter species in this category. A tax ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thylacine
The thylacine ( , or , also ) (''Thylacinus cynocephalus'') is an extinct carnivorous marsupial that was native to the Australian mainland and the islands of Tasmania and New Guinea. The last known live animal was captured in 1930 in Tasmania. It is commonly known as the Tasmanian tiger (because of its striped lower back) or the Tasmanian wolf (because of its canid-like characteristics). Various Aboriginal Tasmanian names have been recorded, such as ''coorinna'', ''kanunnah'', ''cab-berr-one-nen-er'', ''loarinna'', ''laoonana'', ''can-nen-ner'' and ''lagunta'', while ''kaparunina'' is used in Palawa kani. The thylacine was relatively shy and nocturnal, with the general appearance of a medium-to-large-size canid, except for its stiff tail and abdominal pouch similar to that of a kangaroo. Because of convergent evolution, it displayed an anatomy and adaptations similar to the tiger (''Panthera tigris'') and wolf (''Canis lupus'') of the Northern Hemisphere, such as dark trans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarcophilus Harrisii Taranna
''Sarcophilus'' is a genus of carnivorous marsupial best known for its only living member, the Tasmanian devil. Sarcophilus is Latin - meaning 'flesh-loving'. There are four species of ''Sarcophilus''. '' S. laniarius'' and '' S. moornaensis'' are only known from fossils from the Pleistocene. ''S. laniarius'' was larger than the contemporary, and only surviving, species '' S. harrisii'', weighing up to 10 kilograms more. The relationship between the four species is unclear; while some have proposed that ''S. harrisii'' may be a dwarf Dwarf or dwarves may refer to: Common uses *Dwarf (folklore), a being from Germanic mythology and folklore * Dwarf, a person or animal with dwarfism Arts, entertainment, and media Fictional entities * Dwarf (''Dungeons & Dragons''), a humanoid ... version of ''S. laniarius'', others argue that it is a completely different species and that the two may have coexisted during the Pleistocene. References * Long, J., Archer, M., Flannery, T. and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endangered
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assessing the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmanian Devil
The Tasmanian devil (''Sarcophilus harrisii'') (palawa kani: purinina) is a carnivorous marsupial of the family Dasyuridae. Until recently, it was only found on the island state of Tasmania, but it has been reintroduced to New South Wales in mainland Australia, with a small breeding population. The size of a small dog, the Tasmanian devil became the largest carnivorous marsupial in the world following the extinction of the thylacine in 1936. It is related to quolls, and distantly related to the thylacine. It is characterised by its stocky and muscular build, black fur, pungent odour, extremely loud and disturbing screech, keen sense of smell, and ferocity when feeding. The Tasmanian devil's large head and neck allow it to generate among the strongest bites per unit body mass of any extant predatory land mammal. It hunts prey and scavenges on carrion. Although devils are usually solitary, they sometimes eat and defecate together in a communal location. Unlike most other dasy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macropus Antilopinus 1
''Macropus'' is a marsupial genus in the family Macropodidae. It has two extant species of large terrestrial kangaroos. The term is derived from the Ancient Greek μάκρος, ''makros'' "long" and πους, ''pous'' "foot". Thirteen known extinct species are recognised. The type species is the eastern grey kangaroo. Taxonomy In 2019, a reassessment of macropod taxonomy determined that ''Osphranter'' and ''Notamacropus'', formerly considered subgenera, should be moved to the genus level. This change was accepted by the Australian Faunal Directory in 2020. Extant Species Fossils A currently-unnamed Pleistocene ''Macropus'' species from Australia was the largest kangaroo ever, with an estimated mass of around 274 kg (~604 lb). * †''Macropus dryas'' * †''Macropus gouldi'' * †''Macropus narada'' * †''Macropus piltonensis'' * †''Macropus rama'' * †''Macropus woodsi'' * †''Macropus pavana'' * †''Macropus thor'' * †''Macropus ferragus'' * †''Macropus mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antilopine Kangaroo
The antilopine kangaroo (''Osphranter antilopinus''), also known as the antilopine wallaroo or the antilopine wallaby, is a species of macropod found in northern Australia: in Cape York Peninsula in Queensland, the Top End of the Northern Territory, and the Kimberley region of Western Australia. It is a locally common, gregarious grazer. Taxonomy The description of the species by John Gould was published in 1842, one of four new species of 'kangaroos' presented before the Zoological Society of London in 1841. The type location was given as Port Essington. The author assigned the new species to the genus ''Osphranter'', a taxon later submerged as a subgenus of ''Macropus'', and recognised an affinity with his earlier description of ''Macropus robustus'' (known as the common wallaroo or euro). A taxonomic restructuring in 2019, based on genetic analysis, promoted ''Osphranter'' back to genus level, redefining the antilopine kangaroo and the red kangaroo, among others, as spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Kangaroo - Melbourne Zoo
Red is the color at the long wavelength end of the visible spectrum of light, next to Orange (colour), orange and opposite Violet (color), violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and a secondary color (made from magenta and yellow) in the CMYK color model, and is the complementary color of cyan. Reds range from the brilliant yellow-tinged Scarlet (color), scarlet and Vermilion, vermillion to bluish-red crimson, and vary in shade from the pale red pink to the dark red burgundy (color), burgundy. Red pigment made from ochre was one of the first colors used in prehistoric art. The Ancient Egyptians and Mayan civilization, Mayans colored their faces red in ceremonies; Roman Empire, Roman generals had their bodies colored red to celebrate victories. It was also an important color in China, where it was used to color early pottery and later the gates and walls of palaces. In the Renaissance, the brillian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Kangaroo
The red kangaroo (''Osphranter rufus'') is the largest of all kangaroos, the largest terrestrial mammal native to Australia, and the largest extant marsupial. It is found across mainland Australia, except for the more fertile areas, such as southern Western Australia, the eastern and southeastern coasts, and the rainforests along the northern coast. Taxonomy The initial description of the species by A.G. Desmarest was published in 1822. The type location was given as an unknown location west of the Blue Mountains. The author assigned the new species to the genus ''Kangurus''. In 1842, Gould reassigned the species to the genus ''Osphranter'', a taxon later submerged as a subgenus of ''Macropus''. A taxonomic restructure in 2015 in ''Taxonomy of Australian Mammals'' by Jackson and Groves promoted ''Osphranter'' back to genus level, redefining the red kangaroo, among others, as species within the genus ''Osphranter''. This was further supported by genetic analysis in 2019. De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macropus Fuliginosus Feeding
''Macropus'' is a marsupial genus in the family Macropodidae. It has two extant species of large terrestrial kangaroos. The term is derived from the Ancient Greek μάκρος, ''makros'' "long" and πους, ''pous'' "foot". Thirteen known extinct species are recognised. The type species is the eastern grey kangaroo. Taxonomy In 2019, a reassessment of macropod taxonomy determined that ''Osphranter'' and ''Notamacropus'', formerly considered subgenera, should be moved to the genus level. This change was accepted by the Australian Faunal Directory in 2020. Extant Species Fossils A currently-unnamed Pleistocene ''Macropus'' species from Australia was the largest kangaroo ever, with an estimated mass of around 274 kg (~604 lb). * †''Macropus dryas'' * †''Macropus gouldi'' * †''Macropus narada'' * †''Macropus piltonensis'' * †''Macropus rama'' * †''Macropus woodsi'' * †''Macropus pavana'' * †''Macropus thor'' * †''Macropus ferragus'' * †''Macropus mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Grey Kangaroo
The western grey kangaroo (''Macropus fuliginosus''), also referred to as a western grey giant kangaroo, black-faced kangaroo, mallee kangaroo, sooty kangaroo and (when referring to the Kangaroo Island subspecies) Kangaroo Island grey kangaroo, is a large and very common kangaroo found across almost the entire southern part of Australia, from just south of Shark Bay through coastal Western Australia and South Australia, into western Victoria, and in the entire Murray–Darling basin in New South Wales and Queensland. Taxonomy Long known to the Aboriginal Australians, for Europeans, the western grey kangaroo was the centre of a great deal of sometimes comical taxonomic confusion for almost 200 years. It was first noted by European explorers when Matthew Flinders landed on Kangaroo Island in 1802. Flinders shot several for food, but assumed that they were eastern grey kangaroos. In 1803, French explorers captured several Kangaroo Island western grey kangaroos and shipped them to P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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