julia creek dunnart

The species appears to be highly mobile occupying stable home ranges that range from 0.25 ha to 7.12 ha in size. In 1991 and 1992 the first live specimens were caught (including one rescued from a cat). This dunnart has a body length of 100–135 mm with a tail of 60–105 mm to make a total length of 160–240 mm. The Julia Creek Dunnart (Sminthopsis douglasi) is a species of concern belonging in the species group "mammals" and found in the following area(s): Australia. Only 4 specimens had been collected between 1931 and 1972, near Julia Creek and Richmond. It was known only from the Cloncurry River area in northcentral Queensland, Australia. We are working to protect our agriculture and food industries, supply chains and environment during the COVID-19 outbreak. Lots More Information. The Julia Creek dunnart, Sminthopsis douglasi (Marsupialia : Dasyuridae): breeding of a threatened species in captivity and in wild populations Academic Article View record in Web of Science ® This species is also known by the following name(s): Antechinomys douglasi. 1996). The length of the hind foot is between 22–24 mm. In the absence of ground cover individuals may be more susceptible to preditation when alternative refuge sites (e.g. Prior to 1992 S. douglasi was known only from four specimens collected in a limited area between Richmond and Julia Creek in north-west Queensland. undergoes oestrus more than once each year). The Julia Creek dunnart Sminthopsis douglasi is a small, carnivorous marsupial belonging to the family Dasyuridae. The Julia Creek dunnart (Sminthopsis douglasi) is a marsupial with a buffy brown upperside and white underside. In 1996, the accidental finding of a Julia Creek Dunnart in the stomach of a feral cat led to the discovery of live dunnarts in four locations. This dunnarthas a body length of 100–135 mm with a tail of 60–105 mm to make a total length of between 160–240 mm. Habitat selection appears to be based on the density of holes and cracks in the soil, rather than vegetation cover which is dependent on season and unpredictable rainfall events and not a reliable source of shelter. Females can have up to eight young after a gestation period of only 13 days. Its weight is between 40-70g. In 1996, the accidental finding of a Julia Creek Dunnart in the stomach of a feral cat led to the discovery of live dunnarts in four locations. There are 19 species of dunnarts in Australia with two of those species extending into Papua New Guinea. Zool. Only S. douglasi is confined to Queensland. The Julia Creek dunnart (Sminthopsis douglasi) is a marsupial with a buffy brown upperside and white underside. establish a recovery team with representatives from key stakeholder groups and develop consultative protocol for Traditional Owner engagement. This life history trait is typical of small species inhabiting semi-arid and arid environments where food supply is unpredictable. He travelled up the Darling River and established the property 'Dalgonally' about 70 km north of the present town. Prickly acacia (Acacia nilotica), mesquite (Prosopis spp.) More recent studies have improved understanding of the known and potential threats to this species. Unpredictable climatic events such as heavy, prolonged rainfall which can cause severe flooding could have the potential to cause high mortality of juvenile Julia Creek dunnarts if the young are not sufficiently mobile to escape rising floodwaters. The Julia Creek Dunnart lives on the Mitchell Grass Downs, and some areas of the Desert Uplands in north-western Queensland. Just better. Its weight is between 40-70g. Sminthopsis douglasi is restricted to the Mitchell grass downs country of north-west Queensland. Examination of the stomach contents of cats and foxes collected by shooting and trapping on Toorak Research Station revealed that foxes also prey on Julia Creek Dunnarts. Its weight is between 40 and 70 g. The length of the hind foot is 22–24 mm. In the absence of ground cover individuals may be more susceptible to preditation when alternative refuge sites (e.g. The key actions required to promote the recovery of S. douglasi populations include: John Gorton Building Sminthopsis douglasi is found on both soil types sheltering in cracks when the soil is dry and ground cover is sparse, and in vegetation when the cracks close up after rain. Aust. A darker face stripe runs from behind the nose to the top of the head and there is also a fine ring of darker hair around the eyes. The Citizen Science project was established to record sightings of dunnarts throughout the region. Julia Creek dunnart Type reference Archer M. (1979). Its weight is between 40 and 70 g. The length of the hind foot is 22–24 mm. Its weight is between 40 and 70 g. The length of the hind foot is 22–24 mm. Foxes are considered less of a threat, but are common throughout the species’ range. Its weight is between 40-70g. We acknowledge the Traditional Owners of country throughout Australia and recognise their continuing connection to land, waters and culture. * Donald McIntyre arrived in the area in 1862. New records of the Julia Creek Dunnart Sminthopsis douglasi in central-north Queensland Sminthopsis douglasi in central-north Queensland The Julia Creek dunnart is a small marsupial that is nocturnal and carnivorous, and is the biggest of the genus Sminthopsis, 19 species of which are found in Australia. This information will assist research groups to target known populations when … Julia Creek dunnart. This later maturity in males may be a way of limiting inbreeding within small populations. The predator fence around Julia Creek aerodrome Photo: EHP. 2015 63(6). The Julia Creek dunnart (Sminthopsis douglasi) is a marsupial with a buffy brown upperside and white underside. They have a body length of 13-13.5 cm, a tail length of 12-13 cm, and weight ranges of 40-60 g for females and 50-70 g for males. Sminthopsis species are considered a ‘boom or bust’ species, being subjected to periodical fluctuations in population associated with seasonal changes. The Julia Creek Dunnart is listed as ‘Endangered’ under the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 and the … In December 2008, a further 22 captive-bred dunnarts were released to increase numbers in the aerodrome sanctuary as part of the finalisation of the captive breeding program. Before 1990, this species was only known from four skins held in the Queensland and Australian museums and was believed to be extinct. The Julia Creek Dunnart is a species of small, carnivorous marsupials on the edge of extinction. If you would like to know all about the main species found in this region, please click the button below to download the full brochure. soil cracks) are unavailable. The Julia Creek dunnart Sminthopsis douglasi is a small, carnivorous marsupial belonging to the family Dasyuridae. recovery plan for the Julia Creek Dunnart, http://www.environment.gov.au/resource/julia-creek-dunnart-sminthopsis-douglasi-recovery-plan. The Julia Creek dunnart Sminthopsis douglasi is a small, carnivorous marsupial belonging to the family Dasyuridae. Private landholders are being encouraged to manage their properties in ways that contribute to the conservation of this species. Prickly acacia shades out under-story plants, and its extensive root system inhibits the cracking of clay soils (that is an important dunnart habitat). Two new species of smithopsis thomas (Dasyuridae: Marsuplialia) from northern Australia, S. butleri and S. douglasi. There are 19 species of dunnarts in Australia with two of those species extending into Papua New Guinea. A detailed description of the methods used to house, maintain and assess the reproductive condition of captive Julia Creek dunnarts, Sminthopsis douglasi, that led to successful breeding of the species in captivity is provided. The Julia Creek Dunnart (Sminthopsis douglasi) is a species of concern belonging in the species group "mammals" and found in the following area(s): Australia. This dunnart has a body length of 100–135 mm with a tail of 60–105 mm to make a total length of 160–240 mm. Description Description: The Julia Creek Dunnart is the largest of the 19 species of the Genus Sminthopsis found in Australia. The Julia Creek dunnart, Sminthopsis douglasi (Marsupialia : Dasyuridae): breeding of a threatened species in captivity and in wild populations. Related HowStuffWorks Articles. and parkinsonia (Parkinsoniaaculeata) are a major threat to the biodiversity in the Mitchell Grass Downs. Julia Creek Dunnart ‘Beneath the Creek’, another attraction at the centre, provides a hands-on interactive journey through many facets of life in the McKinlay Shire, … Instead of developing in a womb, the babies develop in a pouch. This dunnart has a body length of 100–135 mm with a tail of 60–105 mm to make a total length of 160–240 mm. They have a body length of 13-13.5 cm, a tail length of 12-13 cm, and weight ranges of 40-60 g for females and 50-70 g for males. The Julia Creek dunnart was first documented by Western science in 1931 but not recognized as a full species until 1979. Get directions, Copyright 2017, At the creek | All Rights Reserved |. This dunnart has a body length of 100–135 mm with a tail of 60–105 mm to make a total length of between 160–240 mm. Woolley P. A. Australian Journal of Zoology. Ms Fleming said they did not have Julia Creek dunnarts on display because there was currently no captive breeding colony and they were in the stages of re-establishing one. It was known only from the Cloncurry River area in northcentral Queensland, Australia. In 1996, the accidental finding of a Julia Creek Dunnart in the stomach of a feral cat led to the discovery of live dunnarts in four locations. This dunnart has a body length of 100–135 mm with a tail of 60–105 mm to make a total length of between 160–240 mm. In June 2007, 20 captive-bred sub-adult dunnarts were released into the Julia Creek aerodrome for a pilot reintroduction program. Dunnarts are found all over Australia, from the tip of Cape York to Tasmania, from the east coast to south-west WA (unusually the Kimberley has very few dunnarts). cats, prickly acacia), and. Inappropriate fire regimes and extreme climatic events may also impact the species. An experimental burn at Bladensburg National Park in 2001 found that Julia Creek dunnarts can survive the direct effects if there is suitable habitat (i.e. Instead of developing in a pouch, mesquite ( Prosopis spp. Sminthopsis douglasi ) a... Acacia ( acacia nilotica ), mesquite ( Prosopis spp. project was established to record of... A small, carnivorous marsupial belonging to the family Dasyuridae the total estimated cost of implementing recovery action $... 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