Amytornis woodwardi és un ocell de la família dels malúrids (Maluridae) que habita zones rocoses amb vegetació arbustiva de la Terra d'Arnhem, al nord del Territori del Nord.
Amytornis woodwardi és un ocell de la família dels malúrids (Maluridae) que habita zones rocoses amb vegetació arbustiva de la Terra d'Arnhem, al nord del Territori del Nord.
Aderyn a rhywogaeth o adar yw Dryw pigwellt gyddfwyn (sy'n enw gwrywaidd; enw lluosog: drywod pigwellt gyddfwyn) a adnabyddir hefyd gyda'i enw gwyddonol Amytornis woodwardi; yr enw Saesneg arno yw White-throated grass wren. Mae'n perthyn i deulu'r Ceinddrywod (Lladin: Maluridae) sydd yn urdd y Passeriformes.[1]
Talfyrir yr enw Lladin yn aml yn A. woodwardi, sef enw'r rhywogaeth.[2]
Mae'r dryw pigwellt gyddfwyn yn perthyn i deulu'r Ceinddrywod (Lladin: Maluridae). Dyma rai o aelodau eraill y teulu:
Rhestr Wicidata:
rhywogaeth enw tacson delwedd Ceinddryw adeingoch Malurus elegans Ceinddryw adeinwyn Malurus leucopterus
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Aderyn a rhywogaeth o adar yw Dryw pigwellt gyddfwyn (sy'n enw gwrywaidd; enw lluosog: drywod pigwellt gyddfwyn) a adnabyddir hefyd gyda'i enw gwyddonol Amytornis woodwardi; yr enw Saesneg arno yw White-throated grass wren. Mae'n perthyn i deulu'r Ceinddrywod (Lladin: Maluridae) sydd yn urdd y Passeriformes.
Talfyrir yr enw Lladin yn aml yn A. woodwardi, sef enw'r rhywogaeth.
The white-throated grasswren (Amytornis woodwardi), also known as Yirlinkirrkirr in the local language, is a species of bird in the family Maluridae. It is endemic to northern Australia, found only in West Arnhem Land, in the Northern Territory (NT).
The white-throated grasswren is only found on and around the Arnhem Land sandstone massif, between Katherine and Maningrida,[1] covering an area of 6,200 km2 (2,400 sq mi)[2]
Its natural habitats are subtropical or tropical dry lowland grassland and rocky areas.[1]
Its status is endangered on the IUCN Red List, last assessed in 2022, and in Australia under the federal Environment Protection and Biodiversity Conservation Act 1999, effective November 2014, and in the NT under the Territory Parks and Wildlife Conservation Act 2000.[3]
It is threatened by habitat loss, as it depends on Triodia microstachya (spinifex grass) untouched by fire for at least five years.[3] It is therefore threatened by more frequent bushfires (over 50 in 2021, with climate change playing a role in the increase[4]), leading to inadequate habitat quality and lack of reproductive success.[1] As the bird hops around rather than flies, it is vulnerable to predation by feral cats.[3]
Its total population was estimated at between 5,000 and 10,000 individuals in 1992; no more than 10,000 mature birds in 2011, with numbers continuing to decline through loss of habitat.[1] As of 2022 it has disappeared from many of the locations where it used to be spotted frequently, such as near Gunlom Falls in Kakadu National Park, Plum Tree Creek, the large population near the East Alligator River.[4]
The white-throated grasswren is one of 20 species targeted in the Australian Government's 20 birds by 2020 document, produced as part of its Threatened Species Strategy in 2015.[5]
As of 2022 Wardekken Indigenous rangers have been working on a project to help conserve the species with non-profit organisation Territory Natural Resource Management, funded by the federal government. One of the strategies used is Indigenous "patchwork" burning methods, which reduces the fuel load that helps to drive bushfires. They managed to spot some in June 2022, by using pre-recorded bird calls to attract the birds.[4]
The species was identified by Ernst Hartert in 1905. It is in the family Maluridae.[3]
The bird, known as Yirlinkirrkirr in the local Bininj Kunwok language, is of cultural significance to the Nawarddeken people.[4]
The white-throated grasswren (Amytornis woodwardi), also known as Yirlinkirrkirr in the local language, is a species of bird in the family Maluridae. It is endemic to northern Australia, found only in West Arnhem Land, in the Northern Territory (NT).
El maluro gorjiblanco (Amytornis woodwardi)[2] es una especie de ave paseriforme de la familia Maluridae endémica de Australia.
Se encuentra únicamente en el norte del Territorio del Norte. Su hábitat natural son los herbazales tropicales y las zonas rocosas. Está amenazado por la pérdida de hábitat.
El maluro gorjiblanco (Amytornis woodwardi) es una especie de ave paseriforme de la familia Maluridae endémica de Australia.
Amytornis woodwardi Amytornis generoko animalia da. Hegaztien barruko Maluridae familian sailkatua dago.
Amytornis woodwardi Amytornis generoko animalia da. Hegaztien barruko Maluridae familian sailkatua dago.
Isoruohomaluri (Amytornis woodwardi)[2] on malurien heimoon kuuluva varpuslintu.
Isoruohomaluria tavataan Australiassa Pohjoisterritorion pohjoisosissa. Vuonna 1992 lajin kannaksi arvioitiin noin 5 000–10 000 yksilöä. Vuonna 2011 arvioitiin, että kanta olisi alle 10 000 täysikaasvuista yksilöä eli yhteensä noin 15 000 yksilöä. Isoruohomaluri on luokiteltu vaarantuneeksi, koska sen levinneisyysalue on pieni ja sen populaation on pienenemässä.[1]
Isoruohomaluri (Amytornis woodwardi) on malurien heimoon kuuluva varpuslintu.
Amytornis woodwardi
L’Amytis à gorge blanche (Amytornis woodwardi) est une espèce de passereaux de la famille des Maluridae.
L'espèce est endémique d'Australie.
L'Amytis à gorge blanche habite les prairies et les zones rocheuses tropicales et subtropicales de basse altitude.
Il est menacé par la perte de son habitat.
D'après la classification de référence (version 5.2, 2015) du Congrès ornithologique international, cette espèce est monotypique (non divisée en sous-espèces).
Amytornis woodwardi
L’Amytis à gorge blanche (Amytornis woodwardi) est une espèce de passereaux de la famille des Maluridae.
Amytornis woodwardi é uma espécie de ave da família Maluridae.
É endémica da Austrália.
Os seus habitats naturais são: campos de gramíneas subtropicais ou tropicais secos de baixa altitude e áreas rochosas.[1]
Está ameaçada por perda de habitat.[1]
Amytornis woodwardi é uma espécie de ave da família Maluridae.
É endémica da Austrália.
Os seus habitats naturais são: campos de gramíneas subtropicais ou tropicais secos de baixa altitude e áreas rochosas.
Está ameaçada por perda de habitat.
Vitstrupig grässmyg[2] (Amytornis woodwardi) är en fågel i familjen blåsmygar inom ordningen tättingar.[3] Fågelns naturliga habitat är tropiskt och subtropiskt lågland, gräsmark och torra steniga områden. Den är endemisk för Australien och förekommer i centrala Arnhem Land, Northern Territory.[3] IUCN kategoriserar arten som sårbar.[1]
Wikimedia Commons har media som rör vitstrupig grässmyg.
Wikispecies har information om Amytornis woodwardi.
Vitstrupig grässmyg (Amytornis woodwardi) är en fågel i familjen blåsmygar inom ordningen tättingar. Fågelns naturliga habitat är tropiskt och subtropiskt lågland, gräsmark och torra steniga områden. Den är endemisk för Australien och förekommer i centrala Arnhem Land, Northern Territory. IUCN kategoriserar arten som sårbar.
Amytornis woodwardi là một loài chim trong họ Maluridae.[2]
