| Black-eared miner | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Meliphagidae |
| Genus: | Manorina |
| Species: | M. melanotis |
| Binomial name | |
| Manorina melanotis (Wilson, FE, 1911) | |
 | |
| Distribution of the black-eared miner | |
The black-eared miner (Manorina melanotis) is an endangered honeyeater endemic to mallee woodland in south-eastern Australia.
Manorina melanotis was identified by Francis Erasmus Wilson in 1911. [2] It is closely related to the much more widely distributed yellow-throated miner M. flavigula, and the taxonomic status of the black-eared miner is the subject of some controversy, with some researchers considering it a subspecies of M. flavigula. [3]
Black-eared miners are co-operative breeders, living in colonies during the breeding season, and dispersing into the bush during non-breeding periods. Little is known of their movements during these periods. [3]
In 2022, it was reported that the species had been interbreeding with the yellow-throated miner. [4]
IBA (Important Bird and Biodiversity Areas), identified by BirdLife International as being important for black-eared miner conservation, are areas containing relatively intact, mallee woodland in north-western Victoria and south-eastern South Australia. They comprise Murray-Sunset, Hattah and Annuello, the Riverland Mallee, and Wyperfeld, Big Desert and Ngarkat. [5]
Black-eared miners' survival became threatened by habitat clearance to make way for agriculture, and the bird experienced competition from feral goats, European rabbits, kangaroos, and other large herbivores, which then had access to water which they had not previously had. [4] The species was assessed as "probably Australia's rarest and most endangered bird" in 2016 by ornithologist John McLaughlin, [7] while a 2018 study ranked it as the 10th bird at most risk of extinction. [8]
As of 2022 [update] , there remain around 200 colonies, with up to 20 birds within each colony. Interbreeding with the yellow-throated miner has affected the genetic integrity of the black-eared miner, which adds to the risk to their population. [4]
The species is listed as endangered on the IUCN Red List (2021.3) and under the Australian Environment Protection and Biodiversity Conservation Act 1999 , [2] and its conservation status in several Australian states is as follows:
In July 2022, it was announced that AUD$125,000 has been dedicated to protect the black-eared miner. The Australian Government has provided the funding to the Murraylands and Riverland Landscape Board (MRLB) and their partners for the project. [12] As part of the project, researchers will do genetic testing of birds in the 200 populations. [4]
The Mallee Cliffs National Park is a protected national park that is located in the Sunraysia region, in the south-west of New South Wales, Australia. The 57,969-hectare (143,240-acre) national park is situated approximately 790 kilometres (490 mi) west of Sydney and 30 kilometres (19 mi) east of the Murray River city of Mildura, Victoria.
The malleefowl is a stocky ground-dwelling Australian bird about the size of a domestic chicken. It is notable for the large nesting mounds constructed by the males and lack of parental care after the chicks hatch. It is the only living representative of the genus Leipoa, though the extinct giant malleefowl was a close relative.
Manorina is a genus of Australian endemic honeyeaters, containing four species: the black-eared miner the yellow-throated miner, the noisy miner and the bell miner. The genus is notable for the complex social organisation of its species, which live in colonies that can be further subdivided into coteries and nest contingents.
Threatened fauna of Australia are those species and subspecies of birds, fish, frogs, insects, mammals, molluscs, crustaceans, and reptiles to be found in Australia that are in danger of becoming extinct. This article lists species classified as threatened species under the Commonwealth Environment Protection and Biodiversity Conservation Act 1999.
The yellow-tufted honeyeater is a passerine bird found in the south-east ranges of Australia. A predominantly black and yellow honeyeater, it is split into four subspecies.
Gluepot Reserve is a private protected area located in the Australian state of South Australia in the gazetted locality of Gluepot about 40 kilometres north of the town of Waikerie.
The yellow-throated miner is a species of colonial honeyeater, endemic to Australia. It is also known as the white-rumped miner. The distinctive white rump is easy to observe in the field and distinguishes it from the other miner species. Yellow-throated miners are medium-sized, grey passerines with yellow throat markings, legs, and bare patches around the eye. The common name 'miner' is an alternative spelling of the word myna, mynah or minah, and is shared with other members of the genus Manorina. Though miners were originally named due to their resemblance to the common myna of South and Southeast Asia that shares similar yellow eye-patch and legs, common mynas are from the starling family and are not closely related to the honeyeater family. Common mynas are an aggressive introduced pest in Australia, which causes some confusion with the native aggressive miners.
The red-lored whistler is one of nine species of whistler occurring in Australia and a member of the family Pachycephalidae which includes whistlers, shrike-thrushes, pitohuis and allies. The limited range of this endemic bird of the Mallee woodland in one small area in New South Wales and another, larger area encompassing north-western Victoria and adjacent South Australia has seen it listed nationally as vulnerable.
The helmeted honeyeater is a passerine bird in the honeyeater family. It is a distinctive and critically endangered subspecies of the yellow-tufted honeyeater, that exists in the wild only as a tiny relict population in the Australian state of Victoria, in the Yellingbo Nature Conservation Reserve. It is Victoria's only endemic bird, and was adopted as one of the state's official symbols.
The eastern bristlebird is a species of bird in the bristlebird family, Dasyornithidae. It is endemic to Australia. Its natural habitats are temperate forests, temperate shrubland, and temperate grassland. It is threatened by habitat loss.
The purple-gaped honeyeater is a species of bird in the family Meliphagidae. It is endemic to semi-arid southern Australia, where it inhabits mallee, tall heath and associated low eucalypt woodland.
The grey-crowned babbler is a species of bird in the family Pomatostomidae. They are found in Australia and New Guinea . Its habitats include tropical and subtropical dry broadlife forests, tropical moist lowland forests, shrublands, and savannas.
The mallee emu-wren is a species of bird in the Australasian wren family, Maluridae. It is endemic to Australia.
Scotia Sanctuary is a 650 km2 (250 sq mi) nature reserve in the south-western plains of New South Wales, Australia, adjacent to the border with South Australia. It is located in the Murray Mallee subregion of the Murray-Darling Depression Bioregion, 150 km (93 mi) south of the city of Broken Hill. It is owned and managed by the Australian Wildlife Conservancy (AWC).
The Riverland Biosphere Reserve, formerly the Bookmark Biosphere Reserve, is a 9,000 square kilometres area of land in eastern South Australia, adjoining the states of New South Wales and Victoria. It is one of 14 biosphere reserves in Australia and is part of the World Network of Biosphere Reserves, being officially recognized and listed by UNESCO in 1977.
Established in 1965, the Yellingbo Nature Conservation Reserve is located 45 km east of Melbourne in the Upper Yarra Valley, near the towns of Yellingbo, Launching Place, Yarra Junction, Hoddles Creek, Cockatoo, Emerald, Monbulk and Seville. Yellingbo Nature Conservation Reserve is a narrow riparian reserve with stream-frontage land along the Woori Yallock, Shepherd, Cockatoo, Macclesfield and Sheep Station Creeks.
The Murray Darling Depression , also known as the Murray-Darling woodlands and mallee, is a 19,717,651 HA biogeographic region and an ecoregion in southeastern Australia consisting of a wooded plain through which flow two of Australia's biggest rivers, the Murray and the Darling. There are several modern human settlements in the bioregion including Ivanhoe and Manilla, but the region also contains some of the oldest known human occupation sites in Australia.
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.
Taylorville Station is a protected area located in the east of the Australian state of South Australia about 35 kilometres north west of the town of Renmark and about 250 kilometres east of the state capital of Adelaide. It is a protected area which is under the control of the Australian government rather than the Government of South Australia and which is managed by a private organisation under contract. Taylorville Station is part of an area whose habitat has been listed as "critical" for the survival of the bird species, black-eared miner. It is also part of a larger reserve system known as the Riverland Biosphere Reserve.
Calperum Station, also known as Calperum Reserve, is a nature reserve located in the east of the Australian state of South Australia about 10 kilometres north-west of the town of Renmark and about 250 kilometres east of the state capital of Adelaide. Calperum Station consists of three separate pastoral leases - Calperum, Calperum Road and Yubalia.
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