Portal:Western Australia

The Western Australia Portal

Introduction

Sir John Forrest, 1st Premier of Western Australia

P:WA

Western Australia (WA) is the westernmost state of Australia. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a land area of 2,527,013 square kilometres (975,685 sq mi), and is also the second-largest subdivision of any country on Earth.

Western Australia has a diverse range of climates, including tropical conditions in the Kimberley, deserts in the interior (including the Great Sandy Desert, Little Sandy Desert, Gibson Desert, and Great Victoria Desert) and a Mediterranean climate on the south-west and southern coastal areas. As of June 2024,^[update] the state has 2.965 million inhabitants—10.9 percent of the national total. Over 90 percent of the state's population live in the south-west corner and around 80 percent live in the state capital Perth, leaving the remainder of the state sparsely populated. The Trans-Australian Railway and the Eyre Highway traverse the Nullarbor Plain in the state's south-east, providing the principal connection between Western Australia and the population centres in the eastern states. (Full article...)

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Banded stilts,
Rottnest Island

The banded stilt (Cladorhynchus leucocephalus) is a nomadic wader of the stilt and avocet family, Recurvirostridae, native to Australia. It belongs to the monotypic genus Cladorhynchus. It gets its name from the red-brown breast band found on breeding adults, though this is mottled or entirely absent in non-breeding adults and juveniles. Its remaining plumage is pied and the eyes are dark brown. Nestling banded stilts have white down, unlike any other species of wader.

Breeding is triggered by the filling of inland salt lakes by rainfall, creating large shallow lakes rich in tiny shrimp on which the birds feed. Banded stilts migrate to these lakes in large numbers and assemble in large breeding colonies. The female lays three to four brown- or black-splotched whitish eggs on a scrape. If conditions are favourable, a second brood might be laid, though if the lakes dry up prematurely the breeding colonies may be abandoned. (Full article...)
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Male at Mount Hallowell, Denmark, Western Australia.

The red-winged fairywren (Malurus elegans) is a species of passerine bird in the Australasian wren family, Maluridae. It is non-migratory and endemic to the southwestern corner of Western Australia. Exhibiting a high degree of sexual dimorphism, the male adopts a brilliantly coloured breeding plumage, with an iridescent silvery-blue crown, ear coverts and upper back, red shoulders, contrasting with a black throat, grey-brown tail and wings and pale underparts. Non-breeding males, females and juveniles have predominantly grey-brown plumage, though males may bear isolated blue and black feathers. No separate subspecies are recognised. Similar in appearance and closely related to the variegated fairywren and the blue-breasted fairywren, it is regarded as a separate species as no intermediate forms have been recorded where their ranges overlap. Though the red-winged fairywren is locally common, there is evidence of a decline in numbers.

Bearing a narrow pointed bill adapted for probing and catching insects, the red-winged fairywren is primarily insectivorous; it forages and lives in the shelter of scrubby vegetation in temperate wetter forests dominated by karri trees, remaining close to cover to avoid predators. Like other fairywrens, it is a cooperative breeding species, with small groups of birds maintaining and defending small territories year-round. Groups consist of a socially monogamous pair with several helper birds who assist in raising the young. There is a higher proportion of female helpers recorded for this species than for other species of fairywren. A variety of vocalisations and visual displays have been recorded for communication and courtship in this species. Singing is used to advertise territory, and birds can distinguish other individuals by song alone. Male wrens pluck yellow petals and display them to females as part of a courtship display. (Full article...)
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Adenanthos obovatus, commonly known as basket flower (which usually refers to Centaurea, though), or, jugflower, is a shrub of the plant family Proteaceae endemic to Southwest Australia. Described by French naturalist Jacques Labillardière in 1805, it had first been collected by Archibald Menzies in 1791. Within the genus Adenanthos, it lies in the section Eurylaema and is most closely related to A. barbiger. A. obovatus has hybridized with A. detmoldii to produce the hybrid A. × pamela. Several common names allude to the prominent red flowers of the species. It grows as a many-stemmed spreading bush up to 1 m (3.3 ft) high, and about 1.5 m (4.9 ft) across, with fine bright green foliage. Made up of single red flowers, the inflorescences appear from April to December, and peak in spring (August to October).

The shrub grows on sandy soils in seasonally wet lowland areas as well as hills and dunes. It regenerates after bushfire by resprouting from its underground lignotuber. Pollinators include honeyeaters, particularly the western spinebill, which can access the nectar with its long curved bill, and the silvereye, which punctures the flower tube. The most commonly cultivated Adenanthos species in Australia, it has a long flowering period and attracts honeyeaters to the garden. It is harvested for the cut flower industry. (Full article...)
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The western yellow robin (Eopsaltria griseogularis) is a species of bird in the Australasian robin family, Petroicidae, native to Australia. Described by John Gould in 1838, the western yellow robin and its Australian relatives are not closely related to either the European or American robins, but they appear to be an early offshoot of the Passerida group of songbirds. Ranging between 13.5 and 15.5 cm (5+1⁄4 and 6 in) long, it has grey upperparts, and a grey breast and head, broken by whitish streaks near the bill and below the eye, with a conspicuous yellow belly. The sexes are similar in appearance. Two subspecies are recognized: subspecies griseogularis, which has a yellow rump, and subspecies rosinae with an olive-green rump.

The species inhabits open eucalypt jungle, woodland, and scrub, generally favouring habitats with significant understory. Its range comprises the Southwest of Western Australia and the state's southern coastline, as well as the Eyre Peninsula in South Australia. It breeds in a cup-shaped nest in a tree. Predominantly insectivorous, the western yellow robin pounces on prey from a low branch or forages on the ground. Although it is rated as least concern on the International Union for Conservation of Nature (IUCN)'s Red List of Threatened Species, it has declined in parts of its range. (Full article...)
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Tonkin in 1964

John Trezise Tonkin (2 February 1902 – 20 October 1995) was an Australian politician who was the premier of Western Australia from 3 March 1971 to 8 April 1974. A member of the Labor Party, Tonkin was a minister in the Willcock, Wise and Hawke governments. He was a member of the Western Australian Legislative Assembly from 1933 to 1977, making him the longest-serving member of the Parliament of Western Australia as of 2021.

Tonkin was born in the Goldfields town of Boulder, Western Australia, the eldest of three children. His family moved several times before returning to Boulder, where he attended Boulder City Central School and Eastern Goldfields High School. After several successive jobs, he graduated from Claremont Teachers College and became a teacher, mainly working in small schools in rural areas. After several unsuccessful attempts to enter state parliament, Tonkin was elected as the member for North-East Fremantle in the 1933 state election. (Full article...)
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Aerial photograph of the southern half of North Island, looking west

North Island is the northernmost island in the Houtman Abrolhos, a coral reef archipelago in the Indian Ocean off the coast of Mid West Western Australia. Located about 14 km (9 mi) from the nearest island group, it is one of the largest islands in the Houtman Abrolhos, and one of the few to support dune systems. It has relatively diverse flora dominated by chenopod shrubs and fauna that includes the introduced tammar wallaby, around seven species of reptile, and about 15 resident bird species.

First recorded and surveyed in 1840, North Island has been a seasonal camp for western rock lobster fishermen since the beginning of the 20th century, and this remains the principal focus of human activity on the island. There is also a small amount of tourism, though for the most part it is reserved as conservation habitat for vegetation communities and rare birds. (Full article...)
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inflorescences and leaves.

Banksia brownii, commonly known as feather-leaved banksia or Brown's banksia, is a species of shrub that grows in southwest Western Australia. A plant with fine feathery leaves and large red-brown flower spikes, it usually grows as an upright bush around two metres (6.6 ft) high, but can also occur as a small tree or a low spreading shrub. First collected in 1829 and published the following year, it is placed in Banksia subgenus Banksia, section Oncostylis, series Spicigerae. There are two genetically distinct forms.

Banksia brownii occurs naturally only in two population clusters between Albany and the Stirling Range in southwest Western Australia. In the Stirling Range it occurs among heath on rocky mountain slopes; further south it occurs among jarrah woodland in shallow nutrient-poor sand. It has been evaluated as critically endangered by the International Union for Conservation of Nature (IUCN); all major populations are threatened by Phytophthora cinnamomi dieback, a disease to which the species is highly susceptible. Other threats include loss of habitat, commercial exploitation and changes to the fire regime. Highly valued by Australia's horticultural and cut flower industries, B. brownii is widely cultivated in areas not exposed to dieback. It prefers a sheltered position in soil with good drainage, and must be provided with some moisture over summer. (Full article...)
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Banksia ilicifolia, commonly known as holly-leaved banksia, is a tree in the family Proteaceae. Endemic to southwest Western Australia, it belongs to Banksia subg. Isostylis, a subgenus of three closely related Banksia species with inflorescences that are dome-shaped heads rather than characteristic Banksia flower spikes. It is generally a tree up to 10 metres (33 ft) tall with a columnar or irregular habit. Both the scientific and common names arise from the similarity of its foliage to that of the English holly Ilex aquifolium; the glossy green leaves generally have very prickly serrated margins, although some plants lack toothed leaves. The inflorescences are initially yellow but become red-tinged with maturity; this acts as a signal to alert birds that the flowers have opened and nectar is available.

Robert Brown described Banksia ilicifolia in 1810. Although Banksia ilicifolia is variable in growth form, with low coastal shrubby forms on the south coast near Albany, there are no recognised varieties as such. Distributed broadly, the species is restricted to sandy soils. Unlike its close relatives which are killed by fire and repopulate from seed, Banksia ilicifolia regenerates after bushfire by regrowing from epicormic buds under its bark. It is rarely cultivated. (Full article...)
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Map of the south-west of Western Australia, with Great Eastern Highway highlighted in red

Great Eastern Highway is a 590-kilometre-long (370 mi) road that links the Western Australian capital of Perth with the city of Kalgoorlie. A key route for road vehicles accessing the eastern Wheatbelt and the Goldfields, it is the western portion of the main road link between Perth and the eastern states of Australia. The highway forms the majority of National Highway 94, although the alignment through the Perth suburbs of Guildford and Midland, and the eastern section between Coolgardie and Kalgoorlie are not included. Various segments form parts of other road routes, including National Route 1, Alternative National Route 94, and State Route 51.

There are numerous intersections in Perth with other highways and main roads, including Canning, Albany, Tonkin and Roe Highways, and Graham Farmer Freeway. There are also two rural highways that spur off Great Eastern Highway. Great Southern Highway begins near Perth's eastern metropolitan boundary, linking towns such as York, Brookton, Narrogin, and Katanning. Near the eastern end of the highway, Coolgardie is the starting point of Coolgardie–Esperance Highway, connecting to the interstate route Eyre Highway at Norseman, as well as the coastal town of Esperance. (Full article...)
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Banksia scabrella, commonly known as the Burma Road banksia, is a species of woody shrub in the genus Banksia. It is classified in the series Abietinae, a group of several species of shrubs with small round or oval inflorescences. It occurs in a number of isolated populations south of Geraldton, Western Australia, with the largest population being south and east of Mount Adams. Found on sandy soils in heathland or shrubland, it grows to 2 m (7 ft) high and 3 m (10 ft) across with fine needle-like leaves. Appearing in spring and summer, the inflorescences are round to oval in shape and tan to cream with purple styles. Banksia scabrella is killed by fire and regenerates by seed.

Originally collected in 1966, B. scabrella was one of several species previously considered to be forms of Banksia sphaerocarpa, before it was finally described by banksia expert Alex George in his 1981 revision of the genus. Like many members of the Abietinae, it is rarely seen in cultivation; however, it has been described as having horticultural potential. (Full article...)
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Banksia lemanniana, the yellow lantern banksia or Lemann's banksia, is a species of flowering plant in the family Proteaceae, native to Western Australia. It generally grows as an open woody shrub or small tree to 5 m (16 ft) high, with stiff serrated leaves and unusual hanging inflorescences. Flowering occurs over summer, the greenish buds developing into oval flower spikes before turning grey and developing the characteristic large woody follicles. It occurs within and just east of the Fitzgerald River National Park on the southern coast of the state. B. lemanniana is killed by bushfire and regenerates from seed.

Described by Swiss botanist Carl Meissner in 1856, Banksia lemanniana was named in honour of English botanist Charles Morgan Lemann. It is one of three or four related species all with pendent inflorescences, which is an unusual feature of banksias. No subspecies are recognised. Banksia lemanniana is classified as Not Threatened under the Wildlife Conservation Act of Western Australia. Unlike many Western Australian banksias, it appears to have some resistance to dieback from the soil-borne water mould Phytophthora cinnamomi, and is one of the easier Western Australian species to grow in cultivation. (Full article...)
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Banksia petiolaris is a rare species of flowering plant in the family Proteaceae native to Western Australia, where it is found in sandy soils in the south coastal regions from Munglinup east to Israelite Bay. It was first described by Victorian state botanist Ferdinand von Mueller in 1864, and no subspecies are recognised. B. petiolaris is one of several closely related species that will all grow as prostrate shrubs, with horizontal stems and thick, leathery upright leaves. Those of this species can be viable for up to 13 years—the longest-lived of any flowering plant recorded. It bears yellow cylindrical flower spikes, known as inflorescences, up to 16 cm (6+1⁄4 in) high in spring. As the spikes age, they turn grey and develop up to 20 woody seed pods, known as follicles, each.

Insects such as bees, wasps and even ants can pollinate the flowers. B. petiolaris is nonlignotuberous, meaning it regenerates by seed after bushfire. B. petiolaris adapts readily to cultivation, growing in well-drained sandy soils in sunny locations. It is suitable for rockeries and as a groundcover. (Full article...)
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North-east bound view from Platform 1, showing the maroon-coloured brick building, August 2022

Daglish railway station is a suburban railway station on the boundary of Daglish and Subiaco, suburbs of Perth, Western Australia. Opened on 14 July 1924, the station was named after Henry Daglish, who had been a mayor of Subiaco, a member for the electoral district of Subiaco, and a premier of Western Australia in the 1900s. Daglish was a resident of Subiaco for 22 years before he died in 1920. The station consists of an island platform accessed by a pedestrian underpass. Two small buildings are on the platform which operated as a parcels office and ticket office until 1970. The station is only partially accessible due to a steep access ramp and lack of tactile paving.

Daglish station is on the Fremantle and Airport lines, which are part of the Transperth public transport network. Services on each line run every 12 minutes during peak hour and every 15 minutes outside peak hour and on weekends and public holidays. At night, trains are every half-hour or hour. The journey to Perth station is 4.9 kilometres (3.0 mi) and takes 7 minutes. (Full article...)
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Site of nuclear weapons test is about 220 metres (720 ft) off Trimouille Island, about 140 kilometres (87 mi) west-northwest of Karratha

Operation Hurricane was the first test of a British atomic device. A plutonium implosion device was detonated on 3 October 1952 in Main Bay, Trimouille Island, in the Montebello Islands in Western Australia. With the success of Operation Hurricane, the United Kingdom became the third nuclear power, after the United States and the Soviet Union.

During the Second World War, Britain commenced a nuclear weapons project, code-named Tube Alloys, but the 1943 Quebec Agreement merged it with the American Manhattan Project. Several key British scientists worked on the Manhattan Project, but after the war the American government ended cooperation on nuclear weapons. In January 1947, a cabinet sub-committee decided to resume British efforts to build nuclear weapons, in response to an apprehension of American isolationism and fears of Britain losing its great power status. The project was called High Explosive Research, and was directed by Lord Portal, with William Penney in charge of bomb design. (Full article...)
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Banksia caleyi, commonly known as Caley's banksia or red lantern banksia, is a species of woody shrub of the family Proteaceae native to Western Australia. It generally grows as a dense shrub up to 2 m (7 ft) tall, has serrated leaves and red, pendent (hanging) inflorescences which are generally hidden in the foliage. First described by Scottish naturalist Robert Brown in 1830, Banksia caleyi was named in honour of the English botanist George Caley. No subspecies are recognised. It is one of three or four related species with hanging inflorescences, which is an unusual feature within the genus.

Found south and east of the Stirling Ranges through to the vicinity of Jerramungup, Banksia caleyi grows in a habitat marked by periodic bushfires. Plants are killed by fire and regenerate by seed afterwards. The species was classified as "Not Threatened" under the Wildlife Conservation Act of Western Australia. In contrast to most other Western Australian banksias, it appears to have some resistance to dieback from the soil-borne water mould Phytophthora cinnamomi, and is comparatively easy to grow in cultivation. (Full article...)

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The Pinnacles Desert is an area of unique limestone formations within the Nambung National Park in Western Australia. The desert contains many thousands of pillars, which rise up to five metres, with shape and texture having been defined by calcification processes and erosion. Since The Pinnacles was incorporated into the national park in the 1960s, the area has become significant tourist attraction.

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Flower and fruit

Eucalyptus rhodantha, commonly known as rose mallee or rose gum, is a species of straggly mallee or shrub native to parts of Western Australia. It has smooth bark and a crown composed entirely of circular to heart-shaped juvenile leaves arranged in opposite pairs and attached directly to the stems with no stalks. The flower buds appear singly in the leaf axils and are red, the fruits hemispherical to conical and pendent. The rose mallee is grown as an ornamental shrub suitable for gardens in hot and dry climates. It is found more often in urban gardens and cultivation than in the wild and is readily available in seed form.

E. rhodantha was first formally described in 1938 by the Australian botanists and collectors William Blakely and Henry Steedman from material collected by Steedman near Gunyidi, Western Australia in 1934. As of December 2022^[update], Plants of the World Online listed the formerly accepted Eucalyptus rhodantha var. petiolaris as a taxonomic synonym of E. rhodantha. (Full article...)
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Aerial view of Fremantle Prison (1935)

The architecture of Fremantle Prison includes the six-hectare (15-acre) site of the former prison on The Terrace, Fremantle, in Western Australia. Limestone was quarried on-site during construction, and the south-western corner (the South Knoll) and eastern portion of the site are at a considerably higher ground level. The Fremantle Prison site includes the prison cell blocks, gatehouse, perimeter walls, cottages, tunnels, and related infrastructure.

The Main Cell Block is the longest and tallest cell range in Australia, and a dominating feature of the prison. New Division, constructed between 1904 and 1907, continues the façade alignment of the main block. Service buildings were converted into the separate Women's Prison. Fremantle Prison is surrounded by limestone perimeter walls, while a two-storey limestone gatehouse, with a central clock, presents an imposing entrance. North and south of the gatehouse, on The Terrace, are several cottages and houses – three of which are built in Victorian style in contrast to the Georgian style of the others. (Full article...)
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Gabriel Thomas Dadour (19 April 1925 – 17 March 2011) was an Australian politician and doctor. He was a member of the Western Australian Legislative Assembly for Subiaco from February 1971 to February 1986, representing the Liberal Party until 1983, when he resigned from the party and became an independent. He was also a Subiaco City Councillor from 1966 to 1978. He was known for often voting against his own party in Parliament and speaking out against his party and its leader.

Born and raised in Sydney, Dadour served in the Royal Australian Naval Reserve from April 1945 to November 1946. He then completed a medical degree at the University of Sydney before moving to Perth to start his career as a general practitioner. He became involved with the Subiaco Football Club as a sports doctor. Dadour was elected to Parliament at the 1971 state election. He worked to have the state's Local Government Act amended to require a referendum for local government boundary changes. He was outspoken in his opposition to the 1979 closure of the Perth–Fremantle railway line by his own party, and in his support for a ban on tobacco advertising. He introduced a private member's bill to ban tobacco advertising, which passed the Legislative Assembly but was narrowly defeated in the Legislative Council. After announcing his retirement from politics at the 1986 state election, Dadour endorsed the Labor Party. (Full article...)
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Stubbs Terrace

Daglish is a small western suburb of Perth, the capital of Western Australia. It is approximately 4 kilometres (2.5 mi) west of the Perth central business district, and within the City of Subiaco local government area. It was named after Henry Daglish, who was the mayor of Subiaco, member for the electoral district of Subiaco and premier of Western Australia from 1904 to 1905. The Daglish railway station opened in 1924 in response to population growth in the neighbouring suburb of Subiaco. The following year, the Municipality of Subiaco bought the land west of the railway station to sell for housing. Development occurred over the following 20 years. The initial development next to the railway station used the garden suburb principles, with large lots and gardens, curved streets, and lots of green space. Today, the suburb has significant heritage value due to its uniform streetscape, with most original homes still standing. It has a population of 1,419 as of the 2016 Australian census. (Full article...)
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Cyclone Ilona at peak intensity on 17 December

Severe Tropical Cyclone Ilona caused moderate damage across the Pilbara region of Western Australia in mid-December 1988. The system originated from a monsoon trough that coalesced into a tropical low over the Timor Sea on 12 December. The system initially moved southwest, before moving on a more westerly course. Steady intensification occurred and Ilona reached its peak strength on 17 December as a low-end severe tropical cyclone. A southward turn directed the cyclone toward Western Australia, and it made landfall near Mardie Station. The system subsequently degraded over land and dissipated on 19 December.

The cyclone's effects were relatively limited, though locally significant damage was reported in areas such as Dampier and Karratha. Several homes lost their roof and downed power lines left towns without power for several days. No casualties were reported, damage amounted to A$1 million (US$725,000), and the name Ilona was retired after the season. (Full article...)
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Eucalyptus wandoo, commonly known as wandoo, dooto, warrnt or wornt and sometimes as white gum, is a small to medium-sized tree that is endemic to the southwest of Western Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of nine to seventeen, white flowers and conical to cylindrical fruit. It is one of a number of similar Eucalyptus species known as wandoo.

E. wandoo was first described in 1934 by the Australian botanist William Faris Blakely in his book A Key to the Eucalypts using material collected by the English collector Augustus Frederick Oldfield from a sand plain along the Kalgan River. As of January 2023^[update], Plants of the World Online lists Eucalyptus redunca var. elata as a taxonomic synonym of E. wandoo. (Full article...)
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Cyclone Olivia near peak intensity off the coast of Western Australia

Severe Tropical Cyclone Olivia was a powerful cyclone, the 13th named storm of the 1995–96 Australian region cyclone season, which formed on 3 April 1996 to the north of Australia's Northern Territory. The storm moved generally to the southwest, gradually intensifying off Western Australia. On 8 April, Olivia intensified into a severe tropical cyclone and subsequently turned more to the south, steered by a passing trough. On the morning of 10 April, passing over Barrow Island off the Western Australian northwest coast, Olivia produced the strongest non-tornadic winds ever recorded, with peak gusts of 408 kilometres per hour (254 mph). On the same day the cyclone made landfall on the Pilbara coast, about 75 kilometres (47 miles) north-northwest of Pannawonica. The storm quickly weakened over land, dissipating over the Great Australian Bight on 12 April.

During its formative stages, Olivia produced light rainfall in the Northern Territory. While offshore Western Australia, the cyclone forced oil platforms to shut down, and the combination of high winds and waves caused heavy damage to oil facilities. Onshore, Olivia's high winds damaged several small mining towns, halting operations. Every house in Pannawonica sustained some damage. One person in the town was injured by flying glass and had to be flown to receive treatment, and nine others were lightly injured. The cyclone also produced heavy rainfall and a localized storm surge. Damage was estimated "in the millions". While the storm was dissipating, rough seas in South Australia killed A$60 million (US$47.5 million) worth of farm-raised tuna at Port Lincoln. The name Olivia was retired after the season. (Full article...)
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Mitchell in 2012

Lauren Stephanie Mitchell (born 23 July 1991) is an Australian former artistic gymnast. She is the 2010 World champion on the floor exercise and the 2009 World Championships silver medalist on the balance beam and floor exercise. Mitchell is only the second Australian female gymnast to win a medal at the World Championships, and she is the first to win a gold medal. She is the 2010 Commonwealth Games champion in the all-around, uneven bars, and balance beam, and with the Australian team, and she is the 2008 World Cup Final balance beam champion. She also represented Australia at the 2008 and 2012 Olympic Games.

In her first year of senior competition, Mitchell qualified for the balance beam event final at the 2007 World Championships. Then at the 2008 Summer Olympics, she helped the Australian team place sixth, their highest finish ever. She then became the first Australian gymnast to win more than one medal at the same World Championships when she won two silver medals in 2009. The next year, she tied the record for the most gold medals won by a female gymnast at a single Commonwealth Games and became Australia's first female World champion in gymnastics. At her second Olympic Games in 2012, she qualified for the floor exercise final and finished fifth. She won two more Commonwealth medals in 2014, silver with the team and on the floor exercise. Mitchell retired from gymnastics in 2016 as Australia's most decorated gymnast. (Full article...)
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Station building and entrance, May 2023

High Wycombe railway station is a Transperth commuter rail station in Perth, Western Australia. The station is the eastern terminus of the Airport line and was one of three stations built as part of the Forrestfield–Airport Link project.

The station was originally known as Forrestfield station during planning and construction. The contract for the Forrestfield–Airport Link, which consists of 8 kilometres (5 mi) of twin bored tunnels and three new stations, was awarded to Salini Impregilo and NRW Pty Ltd in April 2016. High Wycombe station itself was constructed above ground, with the line entering a tunnel just north of the station. Construction began in November 2016, with works initially focussing on building the tunnel dive structure. Tunnelling began in July 2017, and construction of the station itself had begun by November 2017. For much of the construction period, the site contained infrastructure to support the tunnelling operation. (Full article...)
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Southbound view from Platform 1, August 2021

Warnbro railway station is a commuter railway station in Warnbro, a suburb of Perth, Western Australia. It is on the Mandurah line, which is part of the Transperth commuter rail network, and is located immediately south-east of the interchange of Safety Bay Road and Ennis Avenue. It has two side platforms, linked by a pedestrian overpass accessed by stairs, a lift, and escalators. Services run every 10 minutes during peak, and every 15 minutes between peak. The journey to Perth Underground station is 47.5 kilometres (29.5 mi), and takes 38 minutes. The journey to Mandurah station is 23.3 kilometres (14.5 mi), and takes 13 minutes. The station has a bus interchange with seven bus stands and 12 regular bus routes.

Known as Waikiki station during planning, the station was included in the South West Metropolitan Railway Master Plan, released in 1999. Originally, there was only going to be a single track railway south of Waikiki station, making the station the terminus for the majority of trains on the line. This was revised later to the entire Mandurah line being dual tracked. The station was designed by Jones Coulter Young Architects and Taylor Robinson Architects. Construction on the station by Doric Constructions and Brierty Contractors began in August 2005. The cost of the station was $15 million. Construction was completed in March 2007, and the station opened, along with the rest of the Mandurah line, on 23 December 2007. (Full article...)
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Station entrance from Whatley Crescent, September 2021

Maylands railway station is a suburban rail station in Maylands, a suburb of Perth, Western Australia. It is on the Midland, Airport, and Ellenbrook lines, between Mount Lawley station and Meltham station. Maylands stationis 4.5 kilometres (2.8 mi), or eight minutes by train, from Perth station. Services on each line run every 12 minutes during peak and every 15 minutes between peak for a combined frequency of a train every 6 minutes during peak and every 7.5 minutes outside peak.

A siding at the station's site opened in 1896; the station itself officially opened on 1 February 1900 with two side platforms. It was rebuilt as an island platform in the mid- to late 1960s, as the Midland line was being converted from narrow gauge to dual gauge, which was not compatible with the side platforms. Maylands station underwent a refurbishment in 2001, in which disability access was improved and the station and surrounding area were beautified. Airport line services commenced on 9 October 2022. (Full article...)
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Tonkin Highway is an 81-kilometre-long (50 mi) north–south highway and partial freeway in Perth, Western Australia, linking Perth Airport and Kewdale with the city's north-eastern and south-eastern suburbs. As of April 2020, the northern terminus is at the interchange with Brand Highway and Great Northern Highway in Muchea, and the southern terminus is at Thomas Road in Oakford. It forms the entire length of State Route 4, and connects to several major roads. Besides Brand Highway and Great Northern Highway, it also connects to Reid Highway, Great Eastern Highway, Leach Highway, Roe Highway, and Albany Highway.

Planning for the route began in the 1950s, but the first segment between Wattle Grove and Cloverdale was not opened until 1980. Over the next five years, the highway was extended north to Great Eastern Highway and south to Albany Highway, and a discontinuous section was constructed north of the Swan River. In 1988 the Redcliffe Bridge linked these sections, and three years later, Reid Highway became the northern terminus. The next major works on the highway, between 2003 and 2005, extended the highway south to Thomas Road. (Full article...)
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Banksia acanthopoda is a species of shrub in the family Proteaceae. It grows as a small spreading shrub to 2 m (6+1⁄2 ft) high and has prickly leaves and yellow composite flower heads, called inflorescences, composed of 50 to 60 individual yellow flowers. Flowering takes place in the southern hemisphere winter. Endemic to Western Australia, it occurs only in a few populations in the vicinities of Woodanilling, Katanning and Darkan. Because of its rarity, it is classed as "Priority Two" conservation flora by Western Australia's Department of Environment and Conservation.

The botanist Alex George first described this species in 1996, naming it Dryandra acanthopoda. It was renamed to its current name in 2007, when all Dryandra species were transferred to the genus Banksia. It is little known in cultivation and its sensitivity to dieback is unclear (although highly likely). It has potential as a cut flower. (Full article...)
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Main concourse level of the station, June 2012

Perth Underground railway station is a railway station within the Perth central business district in Western Australia along the William Street tunnel. It is adjacent to the above-ground Perth railway station and is sometimes considered part of that station. Perth Underground station is served by Yanchep line services heading north and Mandurah line services heading south. It was built as part of the construction for the Mandurah line and was known as William Street station during construction due to its location on William Street. Perth Underground station consists of an island platform and a concourse below ground. There are five entrances to the station: from Murray Street Mall, Raine Square, 140 William Street, underneath the Horseshoe Bridge, and from Perth station.

The contract for Package F of the Mandurah line, which included the construction of Perth Underground station, Elizabeth Quay station (known as Esplanade station prior to 2016), 700 metres (2,300 ft) of bored tunnels and 600 metres (2,000 ft) of cut-and-cover tunnels, was awarded to Leighton Contractors and Kumagai Gumi in February 2004 at a cost of A$324.5 million. Demolition of buildings on the Perth Underground site occurred between April and August 2004. From September 2004 to January 2005, the station's diaphragm walls were constructed. By the end of 2005, the station box had been excavated to its lowest level, and in February 2006, the tunnel boring machine (TBM) reached the station, having tunnelled from Esplanade station. From there, the TBM tunnelled north. The TBM reached the station again in August 2006 while digging the second tunnel, and it again tunnelled north to surface west of Perth station. (Full article...)
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Southbound view, December 2021

Clarkson railway station is a suburban rail station in Clarkson, a suburb of Perth, Western Australia. It is on the Yanchep line, which is part of the Transperth network. Located in the median of the Mitchell Freeway, the station consists of an island platform connected to the west by a pedestrian footbridge. A six-stand bus interchange and two carparks are located near the entrance.

Planning for an extension of the Yanchep line (then known as the Joondalup line) north of Currambine station was underway by 1995. The government committed to an extension to Clarkson the following year, and a plan detailing the extension was released in 2000. The first contract for the project, a A$14 million earthworks contract, was awarded to Brierty Contractors in March 2001. In April 2002, Barclay Mowlem and Alstom were awarded a contract worth $17 million to design and build the extension's rail infrastructure, and in November 2002, a $8.7 million contract was awarded to Transfield for the construction of the station. The station opened on 4 October 2004, with five new Transperth B-series trains entering service that day. The following day, bus services in the area were realigned to feed into Clarkson station. On 3 September 2013, there was a minor train crash at Clarkson station. On 21 September 2014, an extension of the Joondalup line 7.5 kilometres (4.7 mi) north to Butler station opened. (Full article...)

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