Maatsuyker Island is a 186 hectare (0.718150014982115 sq mi) lying close to the southern end of the south-western coast of Tasmania

Tasmania

Tasmania is an Australian island and state. It is south of the continent, separated by Bass Strait. The state includes the island of Tasmania—the 26th largest island in the world—and the surrounding islands. The state has a population of 507,626 , of whom almost half reside in the greater Hobart...

, Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

. It is part of the Maatsuyker Island Group

Maatsuyker Islands

The Maatsuyker Islands Group is a group of islands and rocks located 5.5 kilometres off the south coast of Tasmania. Maatsuyker Island is the southernmost island of the group and of the Australian continental shelf. There are exposed rocks further south of Maatsuyker but they do not meet the...

 which is included in the Southwest National Park

Southwest National Park

The Southwest National Park is a national park located in the south-west of Tasmania, Australia. The park is Tasmania's largest and forms part of the Tasmanian Wilderness World Heritage Area....

, and the Tasmanian Wilderness

Tasmanian Wilderness

The Tasmanian Wilderness is a term that is used for a range of areas in Tasmania, Australia.The World Heritage Areas in South West, Western and Central are the most well known. However, there are also other areas in Tasmania that have the elements of being known as wilderness areas, the Tarkine...

 World Heritage Site

World Heritage Site

A UNESCO World Heritage Site is a place that is listed by the UNESCO as of special cultural or physical significance...

. It is the site of the Maatsuyker Island Lighthouse. The island is part of the Maatsuyker Island Group Important Bird Area

Important Bird Area

An Important Bird Area is an area recognized as being globally important habitat for the conservation of bird populations. Currently there are about 10,000 IBAs worldwide. The program was developed and sites are identified by BirdLife International...

, identified as such by BirdLife International

BirdLife International

BirdLife International is a global Partnership of conservation organisations that strives to conserve birds, their habitats and global biodiversity, working with people towards sustainability in the use of natural resources...

 because of its importance as a breeding site for seabirds.

Climate

Because the island is so far south and is influenced by circumpolar weather systems, average temperatures are significantly colder than most of Australia. Maatsuyker Island temperatures are around 10 degrees all year with days being cooler and milder. Wind is usually constant. Due to the high vegetation in patches on the top of the island, it is possible to shelter on the "jeep trail" that runs from the lighthouse to the landing. Several vehicles have been used here over the years, including Suzuki Sierras in the 1980s.

Flora and fauna

The vegetation is dominated by the woody shrub Leptospermum scoparium

Leptospermum scoparium

Leptospermum scoparium is a shrub or small tree native to New Zealand and southeast Australia. Evidence suggests that L. scoparium originated in Australia before the onset of the Miocene aridity and dispersed relatively recently from Eastern Australia to New Zealand. It is likely that on arrival...

, or Tea Tree, which covers most parts of the island, reaching a canopy height of 6 m in sheltered places.

Recorded breeding seabird

Seabird

Seabirds are birds that have adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent evolution, as the same environmental problems and feeding niches have resulted in similar adaptations...

 and wader

Wader

Waders, called shorebirds in North America , are members of the order Charadriiformes, excluding the more marine web-footed seabird groups. The latter are the skuas , gulls , terns , skimmers , and auks...

 species are the Little Penguin

Little Penguin

The Little Penguin is the smallest species of penguin. The penguin, which usually grows to an average of in height and in length , is found on the coastlines of southern Australia and New Zealand, with possible records from Chile.Apart from Little Penguins, they have several common names...

 (700 pairs), Short-tailed Shearwater

Short-tailed Shearwater

The Short-tailed Shearwater or Slender-billed Shearwater , also called Yolla or Moonbird, and commonly known as the muttonbird in Australia, is the most abundant seabird species in Australian waters, and is one of the few Australian native birds in which the chicks are commercially harvested...

 (800,000 pairs), Sooty Shearwater

Sooty Shearwater

The Sooty Shearwater is a medium-large shearwater in the seabird family Procellariidae. In New Zealand it is also known by its Māori name tītī and as "muttonbird", like its relatives the Wedge-tailed Shearwater and the Australian Short-tailed Shearwater The Sooty Shearwater (Puffinus griseus) is...

, Fairy Prion

Fairy Prion

The Fairy Prion is a small seabird with the standard prion plumage of black upperparts and white underneath with an "M" wing marking.-Taxonomy:...

 (5000 pairs), Common Diving-Petrel (10,000 pairs), Soft-plumaged Petrel

Soft-plumaged Petrel

The Soft-plumaged Petrel is a species of seabird in the Procellariidae family.-Distribution:It breeds on islands in the Southern Hemisphere, nesting on Tristan da Cunha, Gough Island, the Prince Edward Islands, Crozet Islands, Macquarie Island, and on the Antipodes Islands of New Zealand. Small...

, Pacific Gull

Pacific Gull

The Pacific Gull is a very large gull, native to the coasts of Australia. It is moderately common between Carnarvon in the west, and Sydney in the east, although it has become scarce in some parts of the south-east, as a result of competition from the Kelp Gull, which has "self-introduced" since...

, Silver Gull

Silver Gull

The Silver Gull also known simply as "seagull" in Australia, is the most common gull seen in Australia. It has been found throughout the continent, but particularly coastal areas. The South African Hartlaub's Gull and the New Zealand Red-billed Gull The Silver Gull (Chroicocephalus...

 and Sooty Oystercatcher

Sooty Oystercatcher

The Sooty Oystercatcher, Haematopus fuliginosus, is a species of oystercatcher. It is a wading bird native to Australia and commonly found on its coastline. It prefers rocky coastlines, but will occasionally live in estuaries....

. The Swamp Antechinus

Swamp Antechinus

The Swamp Antechinus , also known as the Little Tasmanian Marsupial Mouse, is a species of shrew-like marsupial of the Dasyuridae family and as such is related to dunnarts, quolls and the Tasmanian Devil.-Taxonomy:...

 has been recorded. The island is a haul-out

Hauling-out

Hauling-out is the behaviour associated with pinnipeds , of temporarily leaving the water between periods of foraging activity for sites on land or ice...

 site for the Australian Fur Seal and a breeding site for the New Zealand Fur Seal

New Zealand Fur Seal

The Australian fur seal , or New Zealand fur seal or southern fur seal, is a species of fur seal found around the south coast of Australia, the coast of the South Island of New Zealand, and some of the small islands to the south and east of there...

. It is visited by Southern Elephant Seal

Southern Elephant Seal

The Southern Elephant Seal is one of the two extant species of elephant seal. It is both the most massive pinniped and member of the order Carnivora living today...

s, which occasionally breed there. Reptile

Reptile

Reptiles are members of a class of air-breathing, ectothermic vertebrates which are characterized by laying shelled eggs , and having skin covered in scales and/or scutes. They are tetrapods, either having four limbs or being descended from four-limbed ancestors...

s recorded include the Metallic Skink

Metallic Skink

The Metallic Cool-skink or Metallic Skink is a species of skink in the Scincidae family. It is endemic to Australia, found in southern Victoria, as well as in Tasmania where it is the most widespread and common lizard, occurring on many offshore islands in Bass Strait as well as the mainland. It...

, Three-lined Skink and Tasmanian Tree Skink

Tasmanian Tree Skink

The Agile Cool-skink or Tasmanian Tree Skink is a species of skink in the Scincidae family. It is endemic to Tasmania and the Bass Strait islands. It is viviparous, and may be found in a wide variety of habitats, from tall forests to rocky coastlines....

.

Lighthouse

Maatsuyker Island Lighthouse

Lighthouse

A lighthouse is a tower, building, or other type of structure designed to emit light from a system of lamps and lenses or, in older times, from a fire, and used as an aid to navigation for maritime pilots at sea or on inland waterways....

 was the last Australian lighthouse still being officially operated by lightkeepers. A second, smaller and automated lighthouse was installed in 1996 but it is unclear whether volunteers are going to continue to work the lights on Maatsuyker Island.

The lighthouse is located near the south west tip of Maatsuyker Island, probably because its main function originally would have been to warn ships approaching from the west and being blown in an easterly direction by the prevailing westerly winds of the Roaring Forties

Roaring Forties

The Roaring Forties is the name given to strong westerly winds found in the Southern Hemisphere, generally between the latitudes of 40 and 49 degrees. Air displaced from the Equator towards the South Pole, which travels close to the surface between the latitudes of 30 and 60 degrees south, combines...

. Many ships were shipwreck

Shipwreck

A shipwreck is what remains of a ship that has wrecked, either sunk or beached. Whatever the cause, a sunken ship or a wrecked ship is a physical example of the event: this explains why the two concepts are often overlapping in English....

ed on the south and west coasts of Tasmania

Tasmania

Tasmania is an Australian island and state. It is south of the continent, separated by Bass Strait. The state includes the island of Tasmania—the 26th largest island in the world—and the surrounding islands. The state has a population of 507,626 , of whom almost half reside in the greater Hobart...

 from the earliest days of sail, until the advent of modern navigation aids, because of a combination of the westerly gales and the dangerous coastline.

In 1891 the lighthouse was completed and until today it remains Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

's most southerly lighthouse. A first order Fresnel lens

Fresnel lens

A Fresnel lens is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The design allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design...

 made by Chance Brothers

Chance Brothers

Chance Brothers and Company was a glassworks originally based in Spon Lane, Smethwick, West Midlands , in England. It was a leading glass manufacturer and a pioneer of British glassmaking technology....

 was used in the lantern and is still operational. From the inauguration until the installation of the automated light, the lighthouse was manned by a small staff of lighthouse keepers, who constituted the total population of the island.

Weather observations have been recorded continuously from the island since 1891.

The island is currently uninhabited but the improvements on it are being maintained by the Tasmanian Government

Government of Tasmania

The form of the Government of Tasmania is prescribed in its Constitution, which dates from 1856, although it has been amended many times since then...

and volunteer organizations interested in preserving the history of the island and the lighthouse.