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Potoroo
Potoroo is a common name for species of ''Potorous'', a genus of smaller marsupials. They are allied to the Macropodiformes, the suborder of kangaroo, wallaby, and other rat-kangaroo genera. All three extant species are threatened by ecological changes since the colonisation of Australia, especially the long-footed potoroo '' Potorous longipes'' (endangered) and '' P. gilbertii'' ( critically endangered). The broad-faced potoroo '' P. platyops'' disappeared after its first description in the 19th century. The main threats are predation by introduced species (especially foxes) and habitat loss. Potoroos were formerly very common in Australia, and early settlers reported them as being significant pests to their crops. Status Gilbert's potoroo was first described in the West in 1840 by naturalist John Gilbert. It was then thought to have become extinct until being rediscovered in 1994 at the Two Peoples Bay Nature Reserve (near Albany) in Western Australia. Conservation efforts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potorous Gilbertii
Gilbert's potoroo or ngilkat (''Potorous gilbertii'') is Australia's most endangered marsupial, the rarest marsupial in the world, and one of the world's rarest critically endangered mammals, found in south-western Western Australia. It is a small nocturnal macropod that lives in small groups. It was thought to be extinct for much of the 20th century, having not been spotted for around a century, until its rediscovery in 1994. The only naturally located population is found in Two Peoples Bay Nature Reserve in Western Australia, where they co-exist with quokkas (''Setonix brachyurus''), but in 2015 a huge fire destroyed 90% of their habitat. Small populations are being established at Bald Island, off Albany, and more recently on Middle Island, off Esperance, all on the southern coast of WA. Numbers have increased in recent years, and as of December 2018 the entire population was estimated to comprise at least 100 individuals, with 10 on Middle Island, 70 on Bald Island, 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long-footed Potoroo
The long-footed potoroo (''Potorous longipes'') is a small marsupial found in southeastern Australia, restricted to an area around the coastal border between New South Wales and Victoria. It was first recorded in 1967 when an adult male was caught in a dog trap in the forest southwest of Bonang, Victoria. It is classified as vulnerable. ''P. longipes'' is the largest species of '' Potorous'', resembling the long-nosed potoroo, ''Potorous tridactylus''. It is a solitary, nocturnal creature, feeding on fungi, vegetation, and small invertebrates. It differs from ''P. tridactylus'' in its larger feet and longer tail. Current threats to the species include predation by introduced feral cats and foxes, and loss of habitat from logging within its limited range. Taxonomy The scientific name of the animal commonly known as the long-footed potoroo is ''Potorous longipes''. Potoroo is the common name for all of the three other species in the genus '' Potorous'', Gilbert's potoroo, '' P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potorous Longipes
The long-footed potoroo (''Potorous longipes'') is a small marsupial found in southeastern Australia, restricted to an area around the coastal border between New South Wales and Victoria. It was first recorded in 1967 when an adult male was caught in a dog trap in the forest southwest of Bonang, Victoria. It is classified as vulnerable. ''P. longipes'' is the largest species of '' Potorous'', resembling the long-nosed potoroo, '' Potorous tridactylus''. It is a solitary, nocturnal creature, feeding on fungi, vegetation, and small invertebrates. It differs from ''P. tridactylus'' in its larger feet and longer tail. Current threats to the species include predation by introduced feral cats and foxes, and loss of habitat from logging within its limited range. Taxonomy The scientific name of the animal commonly known as the long-footed potoroo is ''Potorous longipes''. Potoroo is the common name for all of the three other species in the genus '' Potorous'', Gilbert's potoroo, ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potorous Tridactylus
The long-nosed potoroo (''Potorous tridactylus'') is a small, hopping, gerbil-like mammal native to forests and shrubland of southeastern Australia and Tasmania. A member of the rat-kangaroo family (Potoroidae), it lives alone and digs at night for fungi, roots, or small insects. It is also a marsupial (like kangaroos) and carries its young in a pouch. The long-nosed potoroo is threatened by habitat loss and introduced species such as cats or foxes. There are two subspecies: ''P. t. tridactylus'' on mainland Australia, and ''P. t. apicalis'' on Tasmania, with lighter fur. At first glance, the long-nosed potoroo with its pointed nose and grey-brown fur looks very much like a bandicoot — that is, until it hops away with its front feet tucked into its chest, revealing its close relationship with the kangaroo family. The long-nosed potoroo exhibits many morphological specializations such as an elongated pointed rostral region (nose), erect ears, large eyes, claws for digging, and l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Two Peoples Bay Nature Reserve
Two Peoples Bay Nature Reserve is a protected area managed by the Department of Parks and Wildlife east of Albany, Western Australia. The area is accessible by 2WD vehicles. The bay itself, including two small secluded beaches, faces due east and is protected from the Southern Ocean by a headland formed by the granite massif of Mount Gardner. The nature reserve was established in 1967 to protect the threatened noisy scrub-bird and its habitat. It is known for being the site of the discovery and naming of Gilbert's potoroo, but in 2015 a huge fire destroyed 90% of the tiny marsupial's habitat, as well as killing three-quarters of the remaining small population. Little Beach is a popular tourist attraction. History The name "Two Peoples Bay" is from an incident in 1803 when an American whaling ship used the sheltered waters to lay anchor at the same time as a French vessel that was exploring the coastline east of Albany. John Gilbert, a naturalist, surveyed the area i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potorous Platyops
The broad-faced potoroo (''Potorous platyops'') is an extinct potoroid marsupial that was found in southwestern Australia. The first specimen was collected in 1839, and described by John Gould in 1844. Only a small number of specimens have been collected since. The last live capture was in 1875. Subfossil remains indicate that it had an extensive distribution around the semiarid coastal districts of Southwest Australia. The habitat of the broad-faced potoroo is almost entirely unknown, but unlike its relatives, such as the long-nosed potoroo ''Potorous tridactylus'' and long-footed ''Potorous longipes'', they do not seem to have lived in dense understories in forests. Preserved specimens indicate that it was smaller than other potoroos at around 300 mm (1 ft) long with a 180-mm tail. Their weight is estimated at 800 g. Their coat was grizzled with yellowish hairs above and greyish white below. Their body was similar in shape to that of other potoroids. Their ears were small and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macropodiformes
The Macropodiformes , also known as macropods, are one of the three suborders of the large marsupial order Diprotodontia. They may in fact be nested within one of the suborders, Phalangeriformes. Kangaroos, wallabies and allies, bettongs, potoroos and rat kangaroos are all members of this suborder. Classification * Superfamily Macropodoidea **Family † Balbaridae: (basal quadrupedal kangaroos) *** Genus †''Galanarla'' *** Genus †''Nambaroo'' *** Genus †'' Wururoo'' *** Genus †''Ganawamaya'' *** Genus †'' Balbaroo'' ** Family Hypsiprymnodontidae: (musky rat-kangaroo) *** Subfamily Hypsiprymnodontinae **** Genus ''Hypsiprymnodon'' *****Musky rat-kangaroo, ''Hypsiprymnodon moschatus'' *****†''Hypsiprymnodon bartholomaii'' *****†''Hypsiprymnodon philcreaseri'' *****†''Hypsiprymnodon dennisi'' *****†''Hypsiprymnodon karenblackae'' *** Subfamily † Propleopinae **** Genus †''Ekaltadeta'' *****†''Ekaltadeta ima'' *****†'' Ekaltadeta jamiemulveneyi'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potoroinae
Potoroidae is a family of marsupials, small Australian animals known as bettongs, potoroos, and rat-kangaroos. All are rabbit-sized, brown, jumping marsupials and resemble a large rodent or a very small wallaby. Taxonomy The potoroids are smaller relatives of the kangaroos and wallabies, and may be ancestral to that group. In particular, the teeth show a simpler pattern than in the kangaroo family, with longer upper incisors, larger canines, and four cusps on the molars. However, both groups possess a wide diastema between the incisors and the cheek teeth, and the potoroids have a similar dental formula to their larger relatives: In most respects, however, the potoroids are similar to small wallabies. Their hind feet are elongated, and they move by hopping, although the adaptations are not as extreme as they are in true wallabies, and, like rabbits, they often use their fore limbs to move about at slower speeds. The potoroids are, like nearly all diprotodonts, herbivorou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potoroidae
Potoroidae is a family of marsupials, small Australian animals known as bettongs, potoroos, and rat-kangaroos. All are rabbit-sized, brown, jumping marsupials and resemble a large rodent or a very small wallaby. Taxonomy The potoroids are smaller relatives of the kangaroos and wallabies, and may be ancestral to that group. In particular, the teeth show a simpler pattern than in the kangaroo family, with longer upper incisors, larger canines, and four cusps on the molars. However, both groups possess a wide diastema between the incisors and the cheek teeth, and the potoroids have a similar dental formula to their larger relatives: In most respects, however, the potoroids are similar to small wallabies. Their hind feet are elongated, and they move by hopping, although the adaptations are not as extreme as they are in true wallabies, and, like rabbits, they often use their fore limbs to move about at slower speeds. The potoroids are, like nearly all diprotodonts, herbivorous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borungaboodie
''Borungaboodie'' is an extinct genus of potoroo that lived in Southwest Australia during the Pleistocene. The genus is represented by a single species known as ''Borungaboodie hatcheri'', or more informally, the giant potoroo. Discovery and naming Remains of ''Borungaboodie'' were found in Tight Entrance Cave in southwestern Australia. While the cave was explored since the 1970s, it wasn't until 1991 that Lindsay Hatcher and his team at the Western Australian Speleological Group (WASG) discovered that the cave contains fossils of extinct species. The first fossils of ''Borungaboodie'' were subsequently discovered in 1996. The name ''Borungaboodie'' is derived from the Nyoongar ''borunga'', meaning "very big", and ''boodie'' the word for the living bettong. The specific name honors Hatcher. Description ''Borungaboodie'' was significantly larger than any living potoroo, reaching a size comparable to that of a koala. Its lower jaw measured 30 percent greater than the living rofous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caloprymnus
The desert rat-kangaroo (''Caloprymnus campestris''), also called the buff-nosed rat-kangaroo, plains rat-kangaroo or oolacunta,Tony Robinson & Tiana Forrest (2012A possible sighting of the Desert Rat-kangaroo or Oolacunta (''Caloprymnus campestris'') on the Peake Station, South Australia''The South Australian Naturalist'', 86(2) Jul-Dec 2012. Retrieved 8 May 2016. is an extinct small hopping marsupial endemic to desert regions of Central Australia. It was first recorded in the early 1840s and described by John Gould in London in 1843, on the basis of three specimens sent to him by George Grey, the governor of South Australia at the time. Description It was formed like a kangaroo, but had the bulk of a small rabbit, and was described as having a delicate and slender form. The length of the head and body combined is estimated to be about 254–282 mm in addition to a 307 to 377 mm long tail. Its head was short, blunt, and wide, different from that of any kangaroo or wal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gilbert (naturalist)
John Gilbert (14 March 1812 – 28 June 1845) was an English naturalist and explorer. Gilbert is often cited in the earliest descriptions of many Australian animals, many of which were unrecorded in European literature, and some of these are named for him by those authors. Gilbert was sent to the newly founded Swan River Colony and made collections and notes on the unique birds and mammals of the surrounding region. He later joined expeditions to remote parts the country, continuing to make records and collections until he was killed during a violent altercation at Mitchell River (Queensland) on the Cape York Peninsula. Early life John Gilbert was born on 14 March 1812 in Newington Butts, south London, England and was christened on 25 October 1812 at Spa Fields Lady Huntingdons, Clerkenwell, London. His father was William and his mother Ann, who were from nearby villages in Kent. Gilbert was a taxidermist for the Zoological Society of London, where he met John Gould. Gould ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
