It is believed that the island was joined to the mainland until the end of the most recent ice age approximately 10,000 years ago.

Much of the island is composed of Jurassic dolerite intrusions (upwellings of magma) through other rock types, sometimes forming large columnar crystals. Tasmania has the world's largest areas of dolerite, with many distinctive mountains and cliffs formed from this rock type. The central plateau and the southeast portions of the island are mostly dolerite. Mount Wellington above Hobart is a good example, showing distinct columns known as the Organ Pipes. In the southwest, Precambrian quartzites are formed from very ancient sea sediments and form strikingly sharp ridges and ranges, such as Federation Peak or Frenchman's Cap. In the northeast and east, continental granites can be seen, such as at Freycinet, similar to coastal granites on mainland Australia. In the northwest and west, mineral rich volcanic rock can be seen at Mt. Read near Rosebery, or at Mt. Lyell near Queenstown. Also present in the south and northwest is limestone with some magnificent caves.

The quartzite and dolerite areas in the higher mountains show evidence of glaciation and much of Australia's glaciated landscape is found on the Central Plateau and the Southwest. Cradle Mountain, another dolerite peak, for example, was a Nunatak. The combination of these different rock types offers incredible scenery, much of it distinct from any other region of the world.

Tasmania was first inhabited by the Tasmanian Aborigines, and evidence indicates their presence in the region, later to become an island, at least 35,000 years ago (rising sea levels cut Tasmania off from mainland Australia about 10,000 years ago). The Aboriginal people in Tasmania were divided into nine main ethnic groups (see map). The indigenous population at the time of British settlement in 1803 has been estimated at between 5,000 and 10,000 people, but through persecution (see Black War and Black Line) and disease the population had dwindled to 300 in 1833. The entire indigenous population was moved to Flinders Island by George Augustus Robinson at this time. Truganini (1812-1876) is generally recognised as the last full-blooded Tasmanian Aborigine, although there is strong evidence that it was in fact Fanny Cochrane Smith, who was born at Wybalena, and died in 1905.

The first reported sighting of Tasmania by a European was on November 24, 1642 by the Dutch explorer Abel Tasman who named the island Anthoonij van Diemenslandt, after his sponsor, the Governor of the Dutch East Indies Anthony van Diemen. The name was later shortened to Van Diemen's Land by the British. Captain James Cook also sighted the island in 1777, and numerous other European seafarers made landfalls, adding a colourful array to the names of topographical features.

The first settlement was by the British at Risdon Cove on the eastern bank of the Derwent estuary in 1803, by a small party sent from Sydney, under Lt. John Bowen for the purpose of preventing the French from claiming the island. An alternative settlement was established by Captain David Collins 5 km to the south in 1804 in Sullivan's Cove on the western side of the Derwent, where fresh water was more plentiful. The latter settlement became known as Hobart Town or Hobarton, later shortened to Hobart, after the British Colonial Secretary of the time, Lord Hobart. The settlement at Risdon was later abandoned.

The early settlers were mostly convicts and their military guards, with the task of developing agriculture and other industries. Numerous other convict-based settlements were made in Van Diemen's Land, including secondary prisons, such as the particularly harsh penal colonies at Port Arthur in the southeast and Macquarie Harbour on the West Coast.

Van Diemen's Land was proclaimed a separate colony from New South Wales, with its own judicial establishment and Legislative Council, on December 3, 1825.

Although the state is seldom in the world news, global attention has turned to Tasmania a few times. Tasmania was badly affected by the 1967 Tasmanian fires in which there was major loss of life and property. In the 1970s the state government announced plans to flood environmentally significant Lake Pedder. The collapse of the Tasman Bridge when struck by the bulk ore carrier MV Lake Illawarra in 1975 made crossing the River Derwent at Hobart almost impossible. National and international attention surrounded the campaign against the Franklin Dam in the early 1980s. This contributed to the start of the Green movement.

Tasmania has received a position in the top ten of several popular international tourism publications.

On April 28, 1996 in the incident now known as the Port Arthur Massacre, lone gunman Martin Bryant shot and killed 35 people (including tourists and residents) and injured 37 others. The use of firearms was immediately reviewed, and new gun ownership laws were adopted nationwide, with Tasmania's law one of the strictest in the nation.

The Sydney to Hobart Yacht Race is an annual blue-water sailing event that attracts foreign media attention.

On May 14, 2004 the royal wedding of former Hobart woman Mary Donaldson to Frederik, Crown Prince of Denmark, and their subsequent visit in 2005, again drew some international attention to the state.

In April 2006 the Beaconsfield Gold Mine created world media attention when a minor earthquake triggered a mine collapse that killed one person and trapped two others underground for fourteen days.

Tasmania is a rugged island of temperate climate, and was considered so similar in some ways to pre-industrial England that it was referred to by some English colonists as 'a Southern England'.

Tasmania has been volcanically inactive in recent geological times, and has rugged mountain ranges over much of its land area.

The most mountainous regions are the Central Highlands and south western areas, which cover most of the central, west and south west parts of the state. The central east area (the Midlands) is fairly flat only by comparison, and is predominantly used for agriculture, although various types of farming activity can be seen all around the state.

The West Coast has a high rainfall which powers most of the hydro-electric projects, and its earnings from mineral activities are significant. The West Coast Range has some of the better known West Coast mines on its slopes - notably the Mount Lyell mine.

The Southwest region, in particular, is densely forested, the National Park holding some of the last temperate rainforests in the world. Management of such an isolated and inaccessible area has been made easier and more reliable with the advent of satellite imaging.

Cataract Gorge, near LauncestonMost of the population lives on and around the coastal rivers - the Derwent and the Tamar and Mersey Rivers in the north.

The temperate climate (Tasmania is the only Australian state with any land south of the 40th parallel), rustic environment and numerous historic features make Tasmania a popular choice for retirees who prefer a temperate climate over a tropical one such as Queensland. Tasmania receives snow in the highlands during winter months, but very little in significantly populated areas.

Tasmania is separated from the Australian mainland by Bass Strait, one of the roughest bodies of water in the world[citation needed], primarily a result of its shallow depth (typically around 60 m) and its susceptibility to Southern Ocean currents and swells.

Despite the presence of some Quaternary glaciation, Tasmania's soils are no more fertile than those of mainland Australia, largely because most are severely leached and the areas with driest climate (thus least leaching) were unaffected by glaciation or alluvia derived therefrom. Most soils on the Bass Strait Islands, the east coast and western Tasmania are very infertile Spodosols or Psamments, with some even less fertile "lateritic podzolic soils" in the latter region. Most of these lands are thus not used for agriculture, but there is much productive forestry - which remains the economic mainstay of the state.

On the north coast, apart from some relatively fertile alluvial soils used for fruit growing, there are also deep red, easily workable soils known as "krasnozems" ("red land"). These soils are highly acidic and fix phosphate very effectively, but their extremely favourable physical properties make them extensively used for dairying, beef cattle and fodder crops.

The Midlands and the Lower Derwent present a different story from the rest of the state. Owing to a relatively dry climate and alkaline (mostly dolerite) parent material, these soils are relatively unleached and contain lime in the deeper subsoil. They are mostly classified as "prairie soils" or "brown earths" and bear some resemblance to the chernozems of Russia and North America, although they are much lower in available phosphorus and somewhat acidic in the surface levels. Their higher nutrient levels, however, allow them to support productive pasture and large numbers of sheep are grazed in these regions. Some grain crops are also grown in the driest areas. In the alluvial areas of southeastern Tasmania, rich alluvial soils permit apples to be grown.

Tasmania is located at latitude 42° South, longitude 147° East, right in the pathway of the notorious "Roaring Forties" wind that encircles the globe. The Tasmanian climate is extremely variable with high fluctuations in temperature and wind speed during the average week.

Summer lasts from December to February when the average maximum temperature at sea level is 21 °C (70 °F). Winter is from June to August with an average maximum temperature at sea level of 12 °C (54 °F). Inland, temperatures are much cooler. Liawenee on the Central Plateau is regarded as the coldest place in Australia with temperatures even in February ranging only from a still-cold minimum of 4 °C (39 °F) to a maximum of 17 °C (63 °F). In winter the Central Plateau ranges from around -2 °C (28 °F) to 3 °C (37 °F), with much, though very soft, snow.

Highest maximum temperature: 40.8 °C (105.4 °F), Hobart, 4 January 1976

Lowest minimum temperature: -13.0 °C (8.6 °F), Butlers Gorge and Shannon, 30 June 1983 [5]

Rainfall in Tasmania follows a complicated pattern rather analogous to that found on large continents at the same latitude in the northern hemisphere. On the western side rainfall increases from around 1,600 mm (64 inches) at Strahan on the coast up to 2,700 mm (110 inches) at Cradle Valley in the highlands. There is a strong winter maximum in rainfall: January and February typically averages between 30 and 40 percent the rainfall of July and August, though even in the driest months rain usually falls on every second day and the number of rainy days per year is much greater than on any part of the Australian mainland. Further east in the Lake Country, annual rainfall declines to around 900 mm (35 inches), whilst in the Midlands, annual rainfall is as low as 450 mm (18 inches) at Ross and generally below 600 mm (24 inches). Here the rainfall is more evenly distributed than in the west, and most months receive very similar averages.

The densely populated northern coast is a much drier version of the western side, with annual rainfall ranging from 710 mm (28 inches) at Launceston to 1,050 mm (42 inches) at Burnie in the west and Scottsdale in the east. Most rain falls in winter and in summer the average can be as low as 35 mm (1.5 inches) per month in the Lower Tamar. The east coast is wetter than the Midlands, with an average annual rainfall ranging from 1,000 mm (40 inches) at St. Helens to around 640 mm at Swansea. Here the rainfall is evenly distributed over the year but can be very erratic as heavy rainfalls from the warm Tasman Sea are quite frequent. Whereas a three-day fall of 125 mm (5 inches) occurs only once every fifty years the north coast, it occurs on average once every four or five years around Swansea and Bicheno, and on 7-8 June 1954 there were many falls as large as 230 mm (9 inches) in two days in that area. The east coast is sometime called the "sun coast" because of its sunny climate due to the rain shadow of the prevailing westerly winds.

Tasmania's reputation in Australia for having high rainfall, however, differs from the true situation: several sections of inland Tasmania, together with Flinders Island, were declared drought-affected areas by the state government on 1 May 2007

All these factors contribute to the extremely diverse Tasmanian vegetation, from the heavily grazed grassland of the dry Midlands to the tall evergreen eucalypt forest, alpine heathlands and large areas of cool temperate rainforests and moorlands in the rest of the State. Many flora species are unique to Tasmania, and some are related to species in South America and New Zealand through ancestors which grew on the super continent of Gondwana, 50 million years ago.

Tasmania is also home to some of the tallest and oldest trees of the world. While individual Huon Pines are believed to be more than 2.000 years old, which is impressive by itself, a stand of male Huon Pines at Mount Read has maintained itself by vegetative reproduction and is estimated to be more than 10.000 years old.[6] The tallest trees in Australia are found in the Styx Valley and Mountain Ashes on the island are more than 90 metres tall. As these are still growing, there is hope they will surpass the tallest tree ever measured in the country, a Mountain Ash growing at Thorpdale, Victoria measuring more than 112 metres before it was felled in 1884

Tasmanian politics is often characterised as being overly concerned with personality and parochialism. These factors may be due to the relative smallness of the Tasmanian electorate, as well as historical claims of Launceston being the "northern capital". From 1803 until the proclamation of Van Diemen's Land in 1823, the island had been split into two dependencies of New South Wales, with Hobart and Launceston the administrative centres.

In the Commonwealth Parliament, Tasmania is well represented in the Senate, where seats are not proportional to population. Between 1975 and 2005, Tasmanian independent senator Brian Harradine often held the balance of power. As a result he was able to gain the passage of legislation that, although often matching his conservative religious views, was also very financially rewarding for the state. Harradine successfully defended his seat in six consecutive senate elections and did not stand for re-election at the 2004 federal election. His term ended in June 2005.

Tasmania's House of Assembly and local government elections use a system of multi-seat proportional representation known as Hare-Clark.

In the 2002 state election, the Labor Party held 14 of the 25 available seats. The Liberal Party saw their percentage of the vote decrease dramatically, claiming only 7 seats. The Greens won four seats, with over 18% of the vote, the highest proportion of any Green party in any parliament in the world.

On 23 February 2004, the Premier Jim Bacon announced his retirement, due to being diagnosed with lung cancer from smoking. In his last months he opened a vigorous anti-smoking campaign which included many restrictions of where individuals could smoke, such as pubs. He died four months later.

Bacon was succeeded by Paul Lennon, who, after leading the state for two years, went on to win the 2006 state election in his own right.

Tasmania has a number of relatively unspoilt, ecologically valuable regions. Proposals for local economic development have therefore been faced with strong requirements for environmental sensitivity, or outright opposition. In particular, proposals for hydroelectric power generation proved controversial in the late 20th century. In the 1970s, opposition to the construction of the Lake Pedder impoundment led to the formation of the world's first green party, the United Tasmania Group.

In the early 1980s the state was again plunged into often bitter debate over the proposed Franklin River Dam. The anti-dam sentiment was shared by many Australians outside Tasmania, and proved a factor in the election of the Hawke Labor government in 1983, which halted construction of the dam. Since the 1980s the environmental focus has shifted to old growth logging, which has proved a highly divisive issue. The Tasmania Together process recommended an end to clear felling in high conservation old growth forests by January 2003.

Tasmania's erratic economy was first experienced by colonists in the early 1800s. The reasons have been many and varied over the years. More recently the reasons have been attributed to: lack of federal infrastructure highway, lack of a gold rush, lack of open immigration initiatives, lack of population, decline in the wool and mineral economies, lack of early colonial initiatives, or lack of foreign investment. For the length of the history of Tasmania there has been a continuing exodus of youth to mainland Australia in order to seek employment opportunities.

Traditionally Tasmania's main industries have been: mining, including copper, zinc, tin, and iron; agriculture; forestry; and tourism. Significantly in the 1940s and 1950s there had been a notion of 'Hydro-Industrialisation' embodied in the state by Hydro Tasmania. These all have had varying fortunes over the last century and more, involved in ebbs and flows of population moving in and away dependent upon the specific requirements of the dominant industries of the time.

There had been a decline in manufacturing during the 1990s, leading to a drain of some of the island's trained and experienced working population to mainland Australia. The major urban centres such as Melbourne and Sydney are popular destinations.

The state has a large number of food exporting sectors, including but not limited to seafood (for example, Atlantic salmon, abalone and crayfish).[citation needed]

Since 2001, Tasmania has experienced a positive turnaround. Favourable economic conditions throughout Australia, cheaper air fares and two new Spirit of Tasmania ferries have all contributed to what is now a booming tourism industry.

Today, a significant number of employed Tasmanians work for the government. Other major employers include the Federal Group, owner of several hotels and Tasmania's two casinos, and Gunns Limited, the state's biggest forestry company. In the late 1990s, many national companies based their call centres in the state after obtaining cheap access to broad-band fibre-optic connections.[citation needed]

Apparently the state's housing market was undervalued in the early part of 2000, and a large boom in the national housing market finally made Tasmanian housing prices rise dramatically. This has in part been attributed to increased levels of interstate[8] and overseas migration. A shortage of rental accommodation has caused problems for many of Tasmania's low income earners.

Small business is a large part of the community life and it is believed by many that the business environment in Tasmania is not an easy one to survive in. However there have been many success stories, such as International Catamarans, Moorilla Estate and Tassal.

Air The fastest and cheapest method of travel across Bass Strait is by air. The main carriers are Qantas and its subsidiary JetStar, and Virgin Blue, which fly direct routes to Melbourne, Sydney, Brisbane, and Adelaide. Low cost airline Tiger Airways commenced services between Melbourne and Launceston in November 2007 and Hobart in January 2008. Major airports include Hobart International Airport and Launceston Airport; the smaller airports, Burnie (Wynyard) and Devonport, are serviced by Regional Express, which generally fly only to Melbourne and the Bass Strait islands.

Sea The domestic sea route is serviced by Bass Strait passenger/vehicle ferries operated by the Tasmanian Government-owned TT-Line (Tasmania).

From 1986 the Abel Tasman made six weekly overnight crossings between Devonport and Melbourne. It was replaced by the Spirit of Tasmania in 1993, which performed the same route and schedule. The most recent change was the 2002 replacement of the Spirit by two Superfast ferries - Spirit of Tasmania I and Spirit of Tasmania II - which brought the number of weekly overnight crossings up to fourteen, plus additional daylight crossings in peak times.

In January 2004 a third ship, the slightly smaller Spirit of Tasmania III, started the Devonport to Sydney route. This service was axed by the Tasmanian Government in June 2006 quoting low passenger numbers.

Two container ships owned by Toll Shipping also make daily crossings between Burnie and Melbourne. The port of Hobart also serves as a host to visiting cruise ships and before the September 11, 2001 attacks was a regular port of call for United States Navy ships returning home from the Indian Ocean and Persian Gulf.

The state is also home to International Catamarans, a manufacturer of very high-speed aluminium vessels (commonly known as SeaCat) that regularly broke records when they were first launched. The state Government tried using them on the Bass Strait run, but eventually the decision was made to discontinue the run due to concerns over viability and the suitability of the vessels for the extreme weather conditions sometimes experienced in Bass Strait.

Tasmania, Hobart in particular, serves as Australia's chief sea link to Antarctica, with the Australian Antarctic Division located in Kingston. Hobart is also the home port of the French ship l'Astrolabe which makes regular supply runs to the French Southern Territories near and in Antarctica.

Hobart also has the second deepest natural port in the world, second to only Rio de Janeiro in Brazil.

Road Within the state, the primary form of transport is by road. Since the 1980s, many of the state's highways have undergone regular upgrades. These include the Hobart Southern Outlet, Launceston Southern Outlet, Bass Highway reconstruction, and the Huon Highway.

Rail Rail transport in Tasmania consists of narrow gauge lines to all four major population centres and to mining and forestry operations on the west coast and in the northwest. Services are operated by TasRail, a Pacific National subsidiary. Regular passenger train services in the state ceased in 1977; the only trains are for freight, and there are tourist trains in specific areas, for example the West Coast Wilderness Railway. In 2005 there were concerns that the rail service was in so much trouble that it might stop for everything but cement haulage.

In order to foster tourism, the state government encourages or supports several different annual events in and around the island. The best known of these would be the Sydney to Hobart Yacht Race, starting on Boxing Day in Sydney and usually arriving at Constitution Dock in Hobart around three to four days later, during the Taste of Tasmania an annual food and wine festival.

Other events include the road rally Targa Tasmania which attracts world-class rally drivers and is staged all over the state, over five days. Rural or regional events include Agfest is a three-day agricultural show held at Carrick (just west of Launceston) in early May, and the Royal Hobart Show and Royal Launceston Show, both held in October of each year. Music events held in Tasmania include the Falls Festival at Marion Bay (a Victoria event now held in both Victoria and Tasmania on New Year's Eve), and the Southern Roots Festival held in Hobart each Easter. A recent addition to the state has been the 10 Days on the Island arts festival; however, it has drawn criticism from environmental groups for its acceptance of sponsorship from forestry company Gunns.

The dominant sports in Tasmania are cricket and Australian rules football. Tasmania has produced two prominent international cricket stars, David Boon and current Australian captain Ricky Ponting. The Tasmanian Tigers cricket team, which plays home games at Bellerive Oval on the eastern shore, represents the state in limited overs and first-class cricket competitions. In the last few years they have had significant success, with them winning the ING One Day Cup in 2004-05 for the first time in 10 years, and the Pura Cup for the first time in 2006-07.

Despite Australian rules football's huge popularity in the state, Tasmania does not have a team in the AFL. They do have a team (the Tasmanian Devils) in the VFL (Victorian league), and a team in the national league is a popular topic among supporters as well as the state government (one of the potential sponsors of such a team). From the 2001 season onwards, some AFL teams have played scheduled games at Aurora Stadium (at York Park in Launceston). Since 2007, the Hawthorn Football Club has been in a sponsorship agreement with the Tasmanian government to play four home games a year in Launceston. One of the notable matches to be played at York Park was an infamous match between St Kilda and Fremantle which was controversially drawn after the umpires failed to hear the siren.

In basketball, the state has not been represented in the National Basketball League since the demise of the Hobart Devils in 1996; however, strong representation from the state can be found in the South East Australian Basketball League. Two men's teams: The Oasis Hobart Chargers, and the Northwest Tasmania Thunder are joined in the women's SEABL by the Launceston Tornadoes and the Women's NW Tasmania Thunder also.

Tasmania is not being represented in national association football (see Association football in Tasmania) and netball leagues.

In Tasmania, there is a motor racing circuit in Launceston called Symmons Plains Raceway. It holds rounds of the V8 Supercars, the YMF Loans Australian Superbike Championship, Australian Formula 3 Championship and the CAMS Nationals.

Finally, the town of Bridport in the north-east is home to Barnbougle Dunes, a public golf course designed by architect Tom Doak which opened in 2004 and is ranked among the top 100 courses in the world.

The island of Tasmania was home to the Thylacine, a marsupial which resembled a wild dog. Known colloquially as the Tasmanian Tiger for the distinctive striping across its back, it became extinct in mainland Australia much earlier because of competition by the dingo, introduced in prehistoric times. Owing to persecution by farmers, government-funded bounty hunters and, in the final years, collectors for overseas museums, it appears to have been exterminated in Tasmania. The last known animal died in captivity in 1936. Many alleged sightings have been recorded, none of them confirmed.The Tasmanian Devil is a carnivorous marsupial found exclusively on the island of Tasmania. The size of a small dog but stocky and muscular, the Tasmanian Devil is characterised by black fur with white patches. It has a loud and disturbing screech-like growl, possesses a vicious temperament and is predominantly a scavenger. The Devil survived European settlement and was considered widespread and common throughout Tasmania until recently.

Like a lot of wildlife, fast vehicles on roads are a problem for Tasmanian Devils, which are often killed while feeding on other road-killed animals such as wallabies.

As of 2005 the Tasmanian Devil population has been reduced by up to 80% in parts of Tasmania by the devil facial tumour disease, which is gradually spreading throughout the island. It is believed the majority starved when the tumours spread to their mouths, and that the tumours are spread by fighting between devils over carcasses they feed on - typically, fighting devils will bite one another's faces. There is no known cure for the disease, and intensive research is underway to determine its cause. There is also a captive breeding program being undertaken by the Tasmanian government to establish a disease-free, genetically-diverse population of Tasmanian Devils outside Tasmania. This has been relatively successful so far.

Marsupials are mammals which give birth to poorly developed embryos. The generally very small offspring is actually connected to the mother's teat in the beginning of living in their mother's pouch. Until they strengthen, grow fur and are allowed to live outside the pouch's protection they are being fed on their mother's milk in there.
In Tasmania a rich diversity of marsupials exist, examples of which include the kangaroo, koala, possum, Tasmanian Devil, and wallaby. The Tasmanian Tiger who is believed to be extinct was also a marsupial. Tasmania's separation from the mainland, diverse landscape and temperate climate has resulted in many species of plant and animal life prospering in the state. Many of these species are only found in Tasmania.
Marsupial can be predominantly be found in Australia where they live in various areas. The rooms they live in here, were taken over by mammels on other continents.

The Tasmanian Tiger, also called the Tasmanian Wolf, is a large marsupial native to Tasmania. Most scientists believe it to be extinct, however each year there are about a dozen unconfirmed sightings in remote areas of the state, and several reported sets of Tiger tracks. In January 1995, a Parks and Wildlife Service officer observed a Tiger in the Pyengana region of eastern Tasmania, and being the most reliable sighting in some time, the government launched an investigation to possibly confirm the existence of the Tiger.
The Tiger was about 5 feet (1.5 m) long, and had light brown fur with dark stripes across its lower back. The last photo of a Tasmanian Tiger was taken at Hobart Zoo in 1933. Tigers were common toward the start of the century but were hunted extensively because they threatened sheep. Tiger skins and a preserved Tiger can be seen at the Tasmanian Museum and Art Gallery in Hobart. Footage of Tasmanian Tigers can be viewed at the Tasmanian Devil Park in Taranna (near Port Arthur).
Tasmanian Tigers are also known as thylacines after their Latin name, Thylacinus cynocephalus.

Wallabies are marsupials which, at first glance, look exactly like small kangaroos. They are found in all states of Australia and in Papua New Guinea. Like kangaroos, they carry their young ('Joey's') in a pouch, have a strong tail and hind legs, and smaller front paws used for foraging. They feed off seeds and grasses.
Wallabies are well suited to the bushy highlands of Tasmania, and are very common in some areas (especially on the roads). As Tasmania does not have the flat, open spaces of mainland Australia, the kangaroos are nowhere near as plentiful as wallabies. The most common type of wallaby in Tasmania is the red-necked wallaby or Bennett's Wallaby, which is also found in other south-eastern states. Wild wallabies in populated bush areas such as Coles Bay are quite friendly toward humans and can often be hand-fed.

Possums are Australian marsupials not to be confused with opossums found in the Americas. Possums vary in appearance from small rat-like pygmies to squirrel-like sugar gliders and larger varieties which may grow larger than a domestic cat.
It is these larger possums which are most common in Tasmania. Golden possums are native to Tasmania and are very rare. Ring tailed possums have tails similar to monkeys which taper off to a point and can be used to hold on to tree branches. Brush tailed possums have long fluffy tails a little like, say, a fox.
Possums are nocturnal and eat small plants and flowers, and sometimes insects. Brush tailed possums are common in most Tasmanian bushlands and in the suburbs of Tasmanian cities. They frequently venture into gardens in search of food, especially from fruit trees and roses. Possums, especially in suburbs, are often regarded as annoyances because of their destruction of gardens and chewing through of electricity lines. However, as they are a protected species, they continue to grow in number.
Possums are sometimes mistaken for intruders. They tend to scrabble round on roofs and make a noise similar to a human cough. Enemies of possums include domestic dogs and cats.