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Portal:Western Australia

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TheWestern Australia Portal

Introduction


Theflag of Western Australia

Western Australia (WA) is the westernmoststate ofAustralia. It is bounded by theIndian Ocean to the north and west, theSouthern Ocean to the south, theNorthern Territory to the north-east, andSouth 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 thesecond-largest subdivision of any country on Earth.

Western Australia has a diverse range of climates, including tropical conditions in theKimberley, deserts in the interior (including theGreat Sandy Desert,Little Sandy Desert,Gibson Desert, andGreat Victoria Desert) and aMediterranean 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 thesouth-west corner and around 80 percent live in the state capitalPerth, leaving the remainder of the state sparsely populated. TheTrans-Australian Railway and theEyre Highway traverse theNullarbor Plain in the state's south-east, providing the principal connection between Western Australia and the population centres in theeastern states. (Full article...)

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  • Image 1 Cyclone Orson at peak intensity on 22 April Severe Tropical Cyclone Orson was the fourth most intense cyclone ever recorded in the Australian region. Forming out of a tropical low on 17 April 1989, Orson gradually intensified as it tracked towards the west. After attaining Category 5 intensity on 20 April, the storm began to track southward and accelerated. The following day, the cyclone reached its peak intensity with winds of 250 km/h (160 mph) (10-minute sustained) and a barometric pressure of 904 hPa (mbar). Orson maintained this intensity for nearly two days before making landfall near Dampier. The cyclone rapidly weakened after landfall as it accelerated to the southeast. After moving into the Great Australian Bight on 24 April, the storm dissipated. Despite Orson's extreme intensity, damage was relatively minimal as it struck a sparsely populated region of Western Australia. Five people were killed offshore and damages amounted to A$20 million (US$16.8 million). The storm damaged a new gas platform, delaying the project for nearly two weeks. The most severe impacts took place in Pannawonica, where 70 homes were damaged. Following the storm, cleanup costs reached A$5 million (US$4.1 million). Due to the severity of the storm, the name Orson was retired after the season. (Full article...)
    Image 1

    Cyclone Orson at peak intensity on 22 April

    Severe Tropical Cyclone Orson was the fourth most intensecyclone ever recorded in theAustralian region. Forming out of atropical low on 17 April 1989, Orson gradually intensified as it tracked towards the west. After attaining Category 5 intensity on 20 April, the storm began to track southward and accelerated. The following day, the cyclone reached its peak intensity with winds of 250 km/h (160 mph) (10-minute sustained) and abarometric pressure of 904 hPa (mbar). Orson maintained this intensity for nearly two days before makinglandfall nearDampier. The cyclone rapidly weakened after landfall as it accelerated to the southeast. After moving into theGreat Australian Bight on 24 April, the storm dissipated.

    Despite Orson's extreme intensity, damage was relatively minimal as it struck a sparsely populated region ofWestern Australia. Five people were killed offshore and damages amounted toA$20 million (US$16.8 million). The storm damaged a new gas platform, delaying the project for nearly two weeks. The most severe impacts took place inPannawonica, where 70 homes were damaged. Following the storm, cleanup costs reached A$5 million (US$4.1 million). Due to the severity of the storm, the nameOrson wasretired after the season. (Full article...)
  • Image 2 Banksia sceptrum, commonly known as the sceptre banksia, is a plant that grows in Western Australia near the central west coast from Geraldton north through Kalbarri to Hamelin Pool. It extends inland almost to Mullewa. First collected and grown by early settler James Drummond in Western Australia, it was described by Swiss botanist Carl Meissner in 1855. In nature, B. sceptrum grows in deep yellow or pale red sand in tall shrubland, commonly on dunes, being found as a shrub to 5 metres (16 ft) high, though often smaller in exposed areas. It is killed by fire and regenerates by seed, the woody follicles opening with fire. B. sceptrum is one of the most striking yellow-flowered banksias of all. Its tall bright yellow spikes, known as inflorescences, are terminal and well displayed. Flowering is in summer, mainly December and January, though flowers are occasionally seen at other times. (Full article...)
    Image 2

    Banksia sceptrum, commonly known as thesceptre banksia, is a plant that grows inWestern Australia near the central west coast fromGeraldton north throughKalbarri toHamelin Pool. It extends inland almost toMullewa. First collected and grown by early settlerJames Drummond in Western Australia, it was described by Swiss botanistCarl Meissner in 1855.

    In nature,B. sceptrum grows in deep yellow or pale red sand in tallshrubland, commonly ondunes, being found as a shrub to 5 metres (16 ft) high, though often smaller in exposed areas. It is killed byfire and regenerates byseed, the woodyfollicles opening with fire.B. sceptrum is one of the most striking yellow-floweredbanksias of all. Its tall bright yellow spikes, known asinflorescences, are terminal and well displayed. Flowering is in summer, mainly December and January, though flowers are occasionally seen at other times. (Full article...)
  • Image 3 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...)
    Image 3

    Adenanthos obovatus, commonly known asbasket flower (which usually refers toCentaurea, though), or,jugflower, is a shrub of theplantfamilyProteaceaeendemic toSouthwest Australia. Described by French naturalistJacques Labillardière in 1805, it had first been collected byArchibald Menzies in 1791. Within the genusAdenanthos, it lies in thesectionEurylaema and is most closely related toA. barbiger.A. obovatus has hybridized withA. detmoldii to produce the hybridA. × 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, theinflorescences 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 undergroundlignotuber. Pollinators includehoneyeaters, particularly thewestern spinebill, which can access the nectar with its long curved bill, and thesilvereye, which punctures the flower tube. The most commonly cultivatedAdenanthos species in Australia, it has a long flowering period and attracts honeyeaters to the garden. It is harvested for thecut flower industry. (Full article...)
  • Image 4 North-east bound view from Platform 1, showing the maroon-coloured brick building, August 2022 Daglish railway station is a suburban railway station in 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...)
    Image 4

    North-east bound view from Platform 1, showing the maroon-coloured brick building, August 2022

    Daglish railway station is asuburban railway station inDaglish andSubiaco, suburbs ofPerth, Western Australia. Opened on 14 July 1924, the station was named afterHenry Daglish, who had been amayor of Subiaco, a member for theelectoral district of Subiaco, and apremier of Western Australia in the 1900s. Daglish was a resident of Subiaco for 22 years before he died in 1920. The station consists of anisland platform accessed by apedestrian underpass. Two small buildings are on the platform which operated as a parcels office and ticket office until 1970. The station is only partiallyaccessible due to a steep access ramp and lack oftactile paving.

    Daglish station is on theFremantle andAirport lines, which are part of theTransperth public transport network. Services on each line run every 12 minutes duringpeak hour and every 15 minutes outside peak hour and on weekends andpublic holidays. At night, trains are every half-hour or hour. The journey toPerth station is 4.9 kilometres (3.0 mi) and takes 7 minutes. (Full article...)
  • Image 5 Main Cell Block Fremantle Prison, sometimes referred to as Fremantle Gaol or Fremantle Jail, is a former Australian prison and World Heritage Site in Fremantle, Western Australia. The site includes the prison cellblocks, gatehouse, perimeter walls, cottages, and tunnels. It was initially used for convicts transported from Britain, but was transferred to the colonial government in 1886 for use for locally-sentenced prisoners. Royal Commissions were held in 1898 and 1911, and instigated some reform to the prison system, but significant changes did not begin until the 1960s. The government department in charge of the prison underwent several reorganisations in the 1970s and 1980s, but the culture of Fremantle Prison was resistant to change. Growing prisoner discontent culminated in a 1988 riot with guards taken hostage, and a fire that caused $1.8 million worth of damage. The prison closed in 1991, replaced by the new maximum-security Casuarina Prison. The prison was administered by a comptroller general, sheriff, or director, responsible for the entire convict or prison system in Western Australia, and a superintendent in charge of the prison itself. Prison officers, known as warders in the 19th century, worked under stringent conditions until they achieved representation through the Western Australian Prison Officers' Union. Convicts were initially of good character as potential future colonists, but less desirable convicts were eventually sent. As a locally-run prison, Fremantle's population was generally short-sentenced white prisoners in the 1890s, with very few Aboriginal prisoners. By the late 20th century, most prisoners were serving longer sentences, a higher proportion of them were violent, and Aboriginal people were present in large numbers. (Full article...)
    Image 5

    Main Cell Block


    Fremantle Prison, sometimes referred to asFremantle Gaol orFremantle Jail, is a formerAustralian prison andWorld Heritage Site inFremantle, Western Australia. The site includes the prison cellblocks, gatehouse, perimeter walls, cottages, and tunnels. It was initially used forconvicts transported from Britain, but was transferred to the colonial government in 1886 for use for locally-sentenced prisoners.Royal Commissions were held in 1898 and 1911, and instigated some reform to the prison system, but significant changes did not begin until the 1960s. The government department in charge of the prison underwent several reorganisations in the 1970s and 1980s, but the culture of Fremantle Prison was resistant to change. Growing prisoner discontent culminated ina 1988 riot with guards taken hostage, and a fire that caused $1.8 million worth of damage. The prison closed in 1991, replaced by the new maximum-securityCasuarina Prison.

    The prison was administered by acomptroller general, sheriff, or director, responsible for the entire convict or prison system in Western Australia, and a superintendent in charge of the prison itself. Prison officers, known as warders in the 19th century, worked under stringent conditions until they achieved representation through theWestern Australian Prison Officers' Union. Convicts were initially of good character as potential future colonists, but less desirable convicts were eventually sent. As a locally-run prison, Fremantle's population was generally short-sentenced white prisoners in the 1890s, with very few Aboriginal prisoners. By the late 20th century, most prisoners were serving longer sentences, a higher proportion of them were violent, and Aboriginal people were present in large numbers. (Full article...)
  • Image 6 Banksia cuneata, commonly known as matchstick banksia or Quairading banksia, is an endangered species of flowering plant in the family Proteaceae. Endemic to southwest Western Australia, it belongs to Banksia subg. Isostylis, a sub-genus of three closely related Banksia species with inflorescences or flower clusters that are dome-shaped heads rather than characteristic Banksia flower spikes. A shrub or small tree up to 5 m (16 ft) high, it has prickly foliage and pink and cream flowers. The common name Matchstick Banksia arises from the blooms in late bud, the individual buds of which resemble matchsticks. The species is pollinated by honeyeaters (Meliphagidae). Although B. cuneata was first collected before 1880, it was not until 1981 that Australian botanist Alex George formally described and named the species. There are two genetically distinct population groups, but no recognised varieties. This Banksia is classified as endangered, surviving in fragments of remnant bushland in a region which has been 93% cleared for agriculture. As Banksia cuneata is killed by fire and regenerates from seed, it is highly sensitive to bushfire frequency—fires recurring within four years could wipe out populations of plants not yet mature enough to set seed. Banksia cuneata is rarely cultivated, and its prickly foliage limits its utility in the cut flower industry. (Full article...)
    Image 6

    Banksia cuneata, commonly known asmatchstick banksia orQuairading banksia, is anendangered species offlowering plant in the familyProteaceae. Endemic tosouthwestWestern Australia, it belongs toBanksia subg.Isostylis, a sub-genus of three closely relatedBanksia species withinflorescences or flower clusters that are dome-shaped heads rather than characteristicBanksia flower spikes. A shrub or small tree up to 5 m (16 ft) high, it has prickly foliage and pink and cream flowers. The common nameMatchstick Banksia arises from the blooms in late bud, the individual buds of which resemble matchsticks. The species ispollinated byhoneyeaters (Meliphagidae).

    AlthoughB. cuneata was first collected before 1880, it was not until 1981 that Australian botanistAlex George formally described and named the species. There are two genetically distinct population groups, but no recognised varieties. ThisBanksia is classified as endangered, surviving in fragments of remnant bushland in a region which has been 93% cleared for agriculture. AsBanksia cuneata is killed by fire and regenerates from seed, it is highly sensitive to bushfire frequency—fires recurring within four years could wipe out populations of plants not yet mature enough to set seed.Banksia cuneata is rarely cultivated, and its prickly foliage limits its utility in the cut flower industry. (Full article...)
  • Image 7 One of the anti-aircraft guns assigned to the defence of Fremantle in November 1943 One of the anti-aircraft guns assigned to the defence of Fremantle in November 1943 During March 1944, the Allies of World War II rapidly reinforced the military units located in the state of Western Australia to defend against the possibility that Japanese warships would attack the cities of Fremantle and Perth. This redeployment began on 8 March after concerns were raised about the purpose of Japanese warship movements near the Dutch East Indies, and ended on 20 March, after it was concluded that an attack was unlikely. In February 1944, the Allies became alarmed that the movement of the main Japanese fleet to Singapore could be a precursor to raids in the Indian Ocean, including against Western Australia. The emergency began when Allied code breakers detected the movement of a powerful force of Japanese warships in the Netherlands East Indies in early March. After a United States Navy submarine made radar contact with two Japanese warships near one of the entrances to the Indian Ocean on 6 March, the Allied military authorities and Australian Government judged that a fleet may have been heading towards the Perth area. In reality, these warships were undertaking a patrol while awaiting a small raiding force to return from attacking ships in the central Indian Ocean. (Full article...)
    Image 7

    Black and white photograph of several men wearing military uniforms standing next to a large artillery gun
    One of the anti-aircraft guns assigned to the defence of Fremantle in November 1943
    One of the anti-aircraft guns assigned to the defence of Fremantle in November 1943

    During March 1944, theAllies of World War II rapidly reinforced the military units located in the state ofWestern Australia to defend against the possibility thatJapanese warships would attack the cities ofFremantle andPerth. This redeployment began on 8 March after concerns were raised about the purpose of Japanese warship movements near theDutch East Indies, and ended on 20 March, after it was concluded that an attack was unlikely.

    In February 1944, the Allies became alarmed that the movement of the main Japanese fleet toSingapore could be a precursor to raids in theIndian Ocean, including against Western Australia. The emergency began when Allied code breakers detected the movement of a powerful force of Japanese warships in the Netherlands East Indies in early March. After aUnited States Navy submarine maderadar contact with two Japanese warships near one of the entrances to the Indian Ocean on 6 March, the Allied military authorities and Australian Government judged that a fleet may have been heading towards the Perth area. In reality, these warships were undertaking a patrol while awaiting a small raiding force to return from attacking ships in the central Indian Ocean. (Full article...)
  • Image 8 B. sphaerocarpa var. sphaerocarpa at Stirling Range National Park Banksia sphaerocarpa, commonly known as the fox banksia or round-fruit banksia, is a species of shrub or tree in the plant genus Banksia (family Proteaceae). It is generally encountered as a 1–2 m (3.3–6.6 ft) high shrub, and is usually smaller in the north of its range. This species has narrow green leaves, and brownish, orange or yellow round flower spikes which may be seen from January to July. It is widely distributed across the southwest of Western Australia, growing exclusively in sandy soils. It is usually the dominant plant in scrubland or low woodland. It is pollinated by, and is a food source for, birds, mammals, and insects. First described in 1810 by botanist Robert Brown, B. sphaerocarpa has a complicated taxonomic history, and several taxa once classified as part of a broadly defined B. sphaerocarpa have since been named as species in their own right. At present, most authorities recognise five varieties; the largest variety, B. sphaerocarpa var. dolichostyla (ironcap banksia), is sometimes given species rank as B. dolichostyla. B. sphaerocarpa is classified as Not Threatened under the Wildlife Conservation Act of Western Australia, although two varieties have been placed on the Declared Rare and Priority Flora List—var. latifolia has been designated a Priority Two – Poorly Known taxon, and var. dolichostyla falls under Declared Rare Flora. None of the varieties are commonly seen in cultivation. (Full article...)
    Image 8

    B. sphaerocarpa var.sphaerocarpa atStirling Range National Park

    Banksia sphaerocarpa, commonly known as thefox banksia orround-fruit banksia, is a species ofshrub or tree in the plant genusBanksia (familyProteaceae). It is generally encountered as a 1–2 m (3.3–6.6 ft) high shrub, and is usually smaller in the north of its range. This species has narrow green leaves, and brownish, orange or yellow round flowerspikes which may be seen from January to July. It is widely distributed across thesouthwest ofWestern Australia, growing exclusively in sandy soils. It is usually the dominant plant in scrubland or low woodland. It is pollinated by, and is a food source for, birds, mammals, and insects.

    First described in 1810 by botanistRobert Brown,B. sphaerocarpa has a complicatedtaxonomic history, and severaltaxa once classified as part of a broadly definedB. sphaerocarpa have since been named as species in their own right. At present, most authorities recognise fivevarieties; the largest variety,B. sphaerocarpa var.dolichostyla (ironcap banksia), is sometimes given species rank asB. dolichostyla.B. sphaerocarpa is classified as Not Threatened under theWildlife Conservation Act of Western Australia, although two varieties have been placed on theDeclared Rare and Priority Flora List—var.latifolia has been designated a Priority Two – Poorly Known taxon, and var.dolichostyla falls under Declared Rare Flora. None of the varieties are commonly seen in cultivation. (Full article...)
  • Image 9 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...)
    Image 9

    Banksia scabrella, commonly known as theBurma Road banksia, is aspecies of woody shrub in the genusBanksia. It is classified in the seriesAbietinae, a group of several species of shrubs with small round or ovalinflorescences. It occurs in a number of isolated populations south ofGeraldton, Western Australia, with the largest population being south and east ofMount 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 ofBanksia sphaerocarpa, before it was finally described by banksia expertAlex George in his 1981 revision of the genus. Like many members of theAbietinae, it is rarely seen in cultivation; however, it has been described as havinghorticultural potential. (Full article...)
  • Image 10 Tree habit, Jandakot Botanical Gardens Banksia menziesii, commonly known as firewood banksia, is a species of flowering plant in the family Proteaceae. It is a gnarled tree up to 10 m (33 ft) tall, or a lower spreading 1–3 m (3.3–9.8 ft) shrub in the more northern parts of its range. The serrated leaves are dull green with new growth a paler grey green. The prominent autumn and winter inflorescences are often two-coloured red or pink and yellow, and their colour has given rise to more unusual common names such as port wine banksia and strawberry banksia. Yellow blooms are rarely seen. First described by the botanist Robert Brown in the early 19th century, no separate varieties of Banksia menziesii are recognised. It is found in Western Australia, from the Perth (32° S) region north to the Murchison River (27° S), and generally grows on sandy soils, in scrubland or low woodland. Banksia menziesii provides food for a wide array of invertebrate and vertebrate animals; birds and in particular honeyeaters are prominent visitors. A relatively hardy plant, Banksia menziesii is commonly seen in gardens, nature strips and parks in Australian urban areas with Mediterranean climates, but its sensitivity to dieback from the soil-borne water mould Phytophthora cinnamomi makes it short-lived in places with humid summers, such as Sydney. Banksia menziesii is widely used in the cut flower industry both in Australia and overseas. (Full article...)
    Image 10

    Tree habit,Jandakot Botanical Gardens

    Banksia menziesii, commonly known asfirewood banksia, is aspecies of flowering plant in the familyProteaceae. It is a gnarled tree up to 10 m (33 ft) tall, or a lower spreading 1–3 m (3.3–9.8 ft) shrub in the more northern parts of its range. The serrated leaves are dull green with new growth a paler grey green. The prominent autumn and winterinflorescences are often two-coloured red or pink and yellow, and their colour has given rise to more unusualcommon names such asport wine banksia andstrawberry banksia. Yellow blooms are rarely seen.

    First described by the botanistRobert Brown in the early 19th century, no separatevarieties ofBanksia menziesii are recognised. It is found in Western Australia, from thePerth (32° S) region north to theMurchison River (27° S), and generally grows on sandy soils, inscrubland or lowwoodland.Banksia menziesii provides food for a wide array ofinvertebrate andvertebrate animals; birds and in particularhoneyeaters are prominent visitors. A relatively hardy plant,Banksia menziesii is commonly seen in gardens,nature strips and parks in Australian urban areas withMediterranean climates, but its sensitivity to dieback from the soil-borne water mouldPhytophthora cinnamomi makes it short-lived in places with humid summers, such as Sydney.Banksia menziesii is widely used in thecut flower industry both in Australia and overseas. (Full article...)
  • Image 11 Tonkin in 1964 John Trezise Tonkin AC (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...)
    Image 11

    Tonkin in 1964

    John Trezise TonkinAC (2 February 1902 – 20 October 1995) was an Australian politician who was thepremier of Western Australia from 3 March 1971 to 8 April 1974. A member of theLabor Party, Tonkin was a minister in theWillcock,Wise andHawke governments. He was a member of theWestern Australian Legislative Assembly from 1933 to 1977, making him the longest-serving member of theParliament of Western Australia as of 2021.

    Tonkin was born in theGoldfields town ofBoulder, Western Australia, the eldest of three children. His family moved several times before returning to Boulder, where he attended Boulder City Central School andEastern Goldfields High School. After several successive jobs, he graduated fromClaremont Teachers College and became a teacher, mainly working insmall schools in rural areas. After several unsuccessful attempts to enter state parliament, Tonkin was elected as the member forNorth-East Fremantle in the1933 state election. (Full article...)
  • Image 12 B. sessilis var. cordata Banksia sessilis, commonly known as parrot bush, is a species of shrub or tree in the plant genus Banksia of the family Proteaceae. It had been known as Dryandra sessilis until 2007, when the genus Dryandra was sunk into Banksia. The Noongar peoples know the plant as budjan or butyak. Widespread throughout southwest Western Australia, it is found on sandy soils over laterite or limestone, often as an understorey plant in open forest, woodland or shrubland. Encountered as a shrub or small tree up to 6 m (20 ft) in height, it has prickly dark green leaves and dome-shaped cream-yellow flowerheads. Flowering from winter through to late spring, it provides a key source of food—both the nectar and the insects it attracts—for honeyeaters in the cooler months, and species diversity is reduced in areas where there is little or no parrot bush occurring. Several species of honeyeater, some species of native bee, and the European honey bee seek out and consume the nectar, while the long-billed black cockatoo and Australian ringneck eat the seed. The life cycle of Banksia sessilis is adapted to regular bushfires. Killed by fire and regenerating by seed afterwards, each shrub generally produces many flowerheads and a massive amount of seed. It can recolonise disturbed areas, and may grow in thickets. Banksia sessilis has a somewhat complicated taxonomic history. It was collected from King George Sound in 1801 and described by Robert Brown in 1810 as Dryandra floribunda, a name by which it was known for many years. However, Joseph Knight had published the name Josephia sessilis in 1809, which had precedence due to its earlier date, and the specific name was formalised in 1924. Four varieties are recognised. It is a prickly plant with little apparent horticultural potential; none of the varieties are commonly seen in cultivation. A profuse producer of nectar, B. sessilis is valuable to the beekeeping industry. (Full article...)
    Image 12

    Banksia sessilis, commonly known asparrot bush, is aspecies ofshrub ortree in theplantgenusBanksia of the familyProteaceae. It had been known asDryandra sessilis until 2007, when the genusDryandra was sunk intoBanksia. TheNoongar peoples know the plant asbudjan orbutyak. Widespread throughoutsouthwestWestern Australia, it is found on sandy soils overlaterite orlimestone, often as anunderstorey plant in open forest, woodland or shrubland. Encountered as a shrub or small tree up to 6 m (20 ft) in height, it has prickly dark green leaves and dome-shaped cream-yellowflowerheads. Flowering from winter through to late spring, it provides a key source of food—both the nectar and the insects it attracts—forhoneyeaters in the cooler months, andspecies diversity is reduced in areas where there is little or no parrot bush occurring. Several species of honeyeater, some species of native bee, and theEuropean honey bee seek out and consume the nectar, while thelong-billed black cockatoo andAustralian ringneck eat the seed. The life cycle ofBanksia sessilis is adapted to regular bushfires. Killed by fire and regenerating by seed afterwards, each shrub generally produces many flowerheads and a massive amount of seed. It can recolonise disturbed areas, and may grow in thickets.

    Banksia sessilis has a somewhat complicatedtaxonomic history. It was collected fromKing George Sound in 1801 and described byRobert Brown in 1810 asDryandra floribunda, a name by which it was known for many years. However,Joseph Knight had published the nameJosephia sessilis in 1809, which had precedence due to its earlier date, and the specific name was formalised in 1924. Fourvarieties are recognised. It is a prickly plant with little apparenthorticultural potential; none of the varieties are commonly seen in cultivation. A profuse producer of nectar,B. sessilis is valuable to thebeekeeping industry. (Full article...)
  • Image 13 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...)
    Image 13

    Male at Mount Hallowell,Denmark, Western Australia.

    Thered-winged fairywren (Malurus elegans) is a species ofpasserine bird in theAustralasian wren family, Maluridae. It is non-migratory andendemic to the southwestern corner ofWestern Australia. Exhibiting a high degree ofsexual dimorphism, the male adopts a brilliantly colouredbreeding 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 separatesubspecies are recognised. Similar in appearance and closely related to thevariegated fairywren and theblue-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 pointedbilladapted for probing and catchinginsects, the red-winged fairywren is primarilyinsectivorous; it forages and lives in the shelter of scrubby vegetation in temperate wetterforests dominated bykarri 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 smallterritories year-round. Groups consist of a sociallymonogamous pair with severalhelper 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 ofvocalisations and visual displays have been recorded for communication andcourtship 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...)
  • Image 14 View along Clackline Bridge in 2012, with the Goldfields Pipeline visible in the background Clackline Bridge is a road bridge in Clackline, Western Australia, 77 kilometres (48 mi) east of Perth in the Shire of Northam, that carried the Great Eastern Highway until 2008. It is the only bridge in Western Australia to have spanned both a waterway and railway, the Clackline Brook and the former Eastern Railway alignment. The mainly timber bridge has a unique curved and sloped design, due to the difficult topography and the route of the former railway. The bridge was designed in 1934 to replace two dangerous rail crossings and a rudimentary water crossing. Construction began in January 1935, and was completed relatively quickly, with the opening ceremony held in August 1935. The bridge has undergone various improvement and maintenance works since then, including widening by three metres (10 ft) in 1959–60, but remained a safety hazard, with increasing severity and numbers of accidents through the 1970s and 1980s. Planning for a highway bypass of Clackline and the Clackline Bridge began in the 1990s, and it was constructed between January 2007 and February 2008. The local community had been concerned that the historic bridge would be lost, but it remains in use as part of the local road network, and has been listed on both the Northam Municipal Heritage Inventory and the Heritage Council of Western Australia's Register of Heritage Places. (Full article...)
    Image 14

    View along Clackline Bridge in 2012, with theGoldfields Pipeline visible in the background

    Clackline Bridge is a road bridge inClackline, Western Australia, 77 kilometres (48 mi) east of Perth in theShire of Northam, that carried theGreat Eastern Highway until 2008. It is the only bridge in Western Australia to have spanned both a waterway and railway, theClackline Brook and the formerEastern Railway alignment. The mainlytimber bridge has a unique curved and sloped design, due to the difficult topography and the route of the former railway. The bridge was designed in 1934 to replace two dangerous rail crossings and a rudimentary water crossing. Construction began in January 1935, and was completed relatively quickly, with the opening ceremony held in August 1935. The bridge has undergone various improvement and maintenance works since then, including widening by three metres (10 ft) in 1959–60, but remained a safety hazard, with increasing severity and numbers of accidents through the 1970s and 1980s. Planning for a highway bypass of Clackline and the Clackline Bridge began in the 1990s, and it was constructed between January 2007 and February 2008. The local community had been concerned that the historic bridge would be lost, but it remains in use as part of the local road network, and has been listed on both the Northam Municipal Heritage Inventory and theHeritage Council of Western Australia's Register of Heritage Places. (Full article...)
  • Image 15 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...)
    Image 15

    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 theWestern Australian capital ofPerth with the city ofKalgoorlie. A key route for road vehicles accessing the easternWheatbelt and theGoldfields, it is the western portion of the main road link between Perth and theeastern states of Australia. The highway forms the majority ofNational Highway 94, although the alignment through the Perth suburbs of Guildford and Midland, and the eastern section betweenCoolgardie and Kalgoorlie are not included. Various segments form parts of otherroad routes, includingNational Route 1, Alternative National Route 94, and State Route 51.

    There are numerous intersections in Perth with other highways and main roads, includingCanning,Albany,Tonkin andRoe Highways, andGraham 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 asYork,Brookton,Narrogin, andKatanning. Near the eastern end of the highway, Coolgardie is the starting point ofCoolgardie–Esperance Highway, connecting to the interstate routeEyre Highway at Norseman, as well as the coastal town ofEsperance. (Full article...)

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Vital articles:100 Most Influential Western Australians is a possible starting point
Requested articles:Nicholson, Western Australia  • Robin Sarah Greenburg(seeCrimenet page)  • Indiana Teahouse
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Expansion needed:David Parker • Economy of Western Australia • Bill Hassell • May Holman • Barry MacKinnon • PGA • Pilbara historical timeline • List of WA waterfalls • tourism sections needed inWestern Australia • Thomas Hughes (Australian politician) - needs expansion from cultural sources
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