Smoky mouse | |
---|---|
A female smoky mouse from the Grampians. | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Rodentia |
Family: | Muridae |
Genus: | Pseudomys |
Species: | P. fumeus |
Binomial name | |
Pseudomys fumeus Brazenor, 1934 | |
The smoky mouse [2] (Pseudomys fumeus) is a species of rodent in the family Muridae native to southeastern Australia. It was first described in 1934 and its species name is Latin for "smoky". As its name suggests, it is a grey-furred mouse, darker grey above and paler smoky grey below. Mice from the Grampians are larger and a darker more slate-grey above. It has a black eye-ring and dark grey muzzle. The feet are light pink, and the ears a grey-pink. The tail is longer than the mouse's body, and is pink with a brownish stripe along the top. Mice from east of Melbourne average around 35 grams and have 107 mm long bodies with 116 mm long tails, while those from the Grampians are around 65 grams and have 122 mm long bodies with 132 mm long tails. [3]
The smoky mouse is currently rated as "vulnerable" and appears to be declining in numbers in the wild. Its range is fragmented and it appears to be extinct in some areas such as the Otway Ranges (not seen since 1985) and Brindabella Ranges (not seen since 1987). It is found in the Grampians, East Gippsland and far southeastern New South Wales (including Kosciuszko and South East Forest National Parks and Buccleugh State Forest). There are fewer than 2500 individuals left in the wild and all extant populations appear to be in decline. Vegetation changes, as well as feral cats, foxes and dogs appear to be the main causes. [4] There is an active recovery plan for the species, and there is active predator monitoring in the Yowaka and Waalimma sections of the South East Forest National Park. [5]
In February 2020 it was reported that researchers from Charles Sturt University, found the death of nine smoky mice was from "severe lung disease" caused by smoke haze during the 2019–20 Australian bushfires that contained PM2.5 particles coming from bushfires 50 kilometres away. [6] It was feared that the Kosciuszko National Park population had been extirpated as a result of the bushfires, but individuals were rediscovered in June 2020. [7]
In other languages it has been called fausse souris fuligineuse (French), raton bastardo fumoso (Spanish), [2] or koonoom (?). [8]
The brush-tailed rock-wallaby or small-eared rock-wallaby is a kind of wallaby, one of several rock-wallabies in the genus Petrogale. It inhabits rock piles and cliff lines along the Great Dividing Range from about 100 km north-west of Brisbane to northern Victoria, in vegetation ranging from rainforest to dry sclerophyll forests. Populations have declined seriously in the south and west of its range, but it remains locally common in northern New South Wales and southern Queensland. However, due to a large bushfire event in South-East Australia around 70% of all the wallaby's habitat has been lost as of January 2020.
Gould's mouse, also known as the Shark Bay mouse and djoongari in the Pintupi and Luritja languages, is a species of rodent in the murid family. Once ranging throughout Australia from Western Australia to New South Wales, its range has since been reduced to five islands off the coast of Western Australia.
Pseudomys is a genus of rodent that contains a wide variety of mice native to Australia and New Guinea. They are among the few terrestrial placental mammals that colonised Australia without human intervention.
The Kakadu dunnart is a dunnart first described in 1994 and whose closest relative is the Carpentarian dunnart. It typically has a body length of 50-85mm with a tail 60-105mm long, for a total length between 110-190mm. It weighs between 10-25g, placing it in the mid-range of dunnarts. Its colour is grey, gingery on the upper body and underbelly, with white feet.
The dusky antechinus, also known as Swainson's antechinus or the dusky marsupial mouse, is a species of small marsupial carnivore, a member of the family Dasyuridae. It is found in Australia.
The heath mouse is a species of mouse in the subfamily Murinae, the Old World rats and mice, found in Australia.
The plains rat(Pseudomys australis), also known as the palyoora, plains mouse and eastern mouse, is a conilurine rodent native to arid and semi-arid Australia. Referred to as the pallyoora or yarlie by Indigenous groups, the plains rat was once widely distributed across central Australia, including north-west New South Wales and south-west Queensland; however, habitat degradation due to grazing, introduced predators and drought have contributed to its decline. Consequently, the plains rat has been listed as 'presumed extinct' in New South Wales and Victoria, 'endangered' in the Northern Territory and Queensland and 'vulnerable' in Western Australia and South Australia. While recent research has indicated the presence of the plains rat in areas such as the Fowlers Gap and Strzelecki Desert regions of New South Wales and within the Diamantina National Park in Queensland, there are only five sub-populations currently recognised nationally, none of which coincide with recent discoveries of the plains rat. As the current population trend of the plains rat has been listed as 'declining' by the International Union for the Conservation of Nature (IUCN), the IUCN conservation status for the species is 'vulnerable'.
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The silky mouse is a species of rodent in the family Muridae. It is found only in Australia.
The broad-toothed rat is a species of rodent in the family Muridae.
The blue-gray mouse is an Australian rodent species that is only known by a few specimens found in Eastern Australia, and since presumed to have become extinct.
The western chestnut mouse is a species of rodent in the family Muridae. It is native to northern Australia and various close islands, with the vast majority found in Queensland and the Northern Territory.
The New Holland mouse also known as a Pookila is a species of rodent in the family Muridae. It was first described by George Waterhouse in 1843. It vanished from view for over a century before its rediscovery in Ku-ring-gai Chase National Park north of Sydney in 1967. It is found only in south east Australia, within the states of New South Wales, Queensland, Victoria, and Tasmania.
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The Hastings River mouse is a species of Australian rodent in the subfamily Murinae of the family Muridae. It is found only in Australia.
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Pebble-mound mice are a group of rodents from Australia in the genus Pseudomys. They are small, brownish mice with medium to long, often pinkish brown tails. Unlike some other species of Pseudomys, they construct mounds of pebbles around their burrows, which play an important role in their social life.
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