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Long-billed Black Cockatoo
Baudin's black cockatoo (''Zanda baudinii''), also known as Baudin's cockatoo or the long-billed black cockatoo, is a species of genus '' Zanda'' found in southwest Australia. The epithet commemorates the French explorer Nicolas Baudin. It has a short crest on the top of its head, and the plumage is mostly greyish black. It has prominent white cheek patches and a white tail band. The body feathers are edged with white giving a scalloped appearance. Adult males have a dark grey beak and pink eye-rings. Adult females have a bone coloured beak, grey eye-rings and ear patches that are paler than those of the males. Taxonomy and naming Baudin's black cockatoo was depicted in 1832 by the English artist Edward Lear in his ''Illustrations of the Family of Psittacidae, or Parrots'' from a specimen owned by the naturalist Benjamin Leadbeater. Lear used the common name "Baudin's cockatoo" and coined the binomial name ''Calyptorhynchus baudinii''. The common name and specific epithet com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Lear
Edward Lear (12 May 1812 – 29 January 1888) was an English artist, illustrator, musician, author and poet, who is known mostly for his literary nonsense in poetry and prose and especially his limericks, a form he popularised. His principal areas of work as an artist were threefold: as a draughtsman employed to make illustrations of birds and animals; making coloured drawings during his journeys, which he reworked later, sometimes as plates for his travel books; and as a (minor) illustrator of Alfred, Lord Tennyson's poems. As an author, he is known principally for his popular nonsense collections of poems, songs, short stories, botanical drawings, recipes and alphabets. He also composed and published twelve musical settings of Tennyson's poetry. Biography Early years Lear was born into a middle-class family at Holloway, North London, the penultimate of 21 children (and youngest to survive) of Ann Clark Skerrett and Jeremiah Lear, a stockbroker formerly working for the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sensu Stricto
''Sensu'' is a Latin word meaning "in the sense of". It is used in a number of fields including biology, geology, linguistics, semiotics, and law. Commonly it refers to how strictly or loosely an expression is used in describing any particular concept, but it also appears in expressions that indicate the convention or context of the usage. Common qualifiers ''Sensu'' is the ablative case of the noun ''sensus'', here meaning "sense". It is often accompanied by an adjective (in the same case). Three such phrases are: *''sensu stricto'' – "in the strict sense", abbreviation ''s.s.'' or ''s.str.''; *''sensu lato'' – "in the broad sense", abbreviation ''s.l.''; *''sensu amplo'' – "in a relaxed, generous (or 'ample') sense", a similar meaning to ''sensu lato''. Søren Kierkegaard uses the phrase ''sensu eminenti'' to mean "in the pre-eminent r most important or significantsense". When appropriate, comparative and superlative adjectives may also be used to convey the meaning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mundaring-Kalamunda Important Bird Area
The Mundaring-Kalamunda Important Bird Area comprises a fragmented 137 km2 of land centred on the towns of Mundaring and Kalamunda in the Darling Scarp region of Western Australia. It lies inside, as well as adjacent to the Beelu National Park. Description The boundaries of the Important Bird Area (IBA) are defined by the presence of blocks of native vegetation greater than 1 ha within a 6 km foraging radius of two prominent, non-breeding season, roost sites for long-billed black cockatoos.BirdLife International. (2011). Important Bird Areas factsheet: Mundaring-Kalamunda. Downloaded from http://www.birdlife.org on 23/08/2011. Birds The site has been identified by BirdLife International as an IBA because it supports about 800 long-billed black cockatoos, and up to 200 short-billed black cockatoos, in the non-breeding season. It also supports important populations of red-capped parrots, western rosellas, red-winged fairywrens, western spinebills, western t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jalbarragup Important Bird Area
Jalbarragup Important Bird Area is a 258 km2, fragmented tract of land. It comprises the blocks of native vegetation of more than 1 ha on private land, water catchment areas, state forests, nature reserves and other reserves within a ten-kilometre radius of Jalbarragup in the shire of Nannup, south-west Western Australia. The area has a Mediterranean climate. Birds The site has been identified by BirdLife International as an Important Bird Area (IBA) because it supports at least three breeding pairs of Baudin's cockatoo and 20 breeding pairs of Carnaby's cockatoo, both of which are listed as endangered, with associated feeding habitat. The IBA also supports red-capped parrots, western rosellas, rufous treecreepers, red-winged fairywrens, western spinebills, western thornbills, western yellow robins and white-breasted robins. The forest subspecies of the red-tailed black-cockatoo (''Calyptorhynchus banksii naso''), listed as vulnerable under the federal Enviro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gidgegannup Important Bird Area
Gidgegannup Important Bird Area is a highly fragmented tract of land, where the fragments are patches. of remnant native vegetation, bounded by a circle roughly 12 km in diameter. It is in south-western Western Australia about 30 km north-east of Perth and on the edge of the Perth suburban region. The towns of Gidgegannup and Parkerville lie on the periphery. It has been identified by BirdLife International as an Important Bird Area (IBA) because it supports at least 450 Baudin's black-cockatoos, as well as small numbers of Carnaby's black-cockatoos, in roost sites outside the breeding season within foraging range of feeding habitat. The IBA also supports red-capped parrots, rufous treecreepers, western spinebills, western thornbill The western thornbill (''Acanthiza inornata'') is a species of bird in the family Acanthizidae. It is endemic to southwestern Australia. Its natural habitat In ecology, the term habitat summarises the array of resour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araluen-Wungong Important Bird Area
The Araluen-Wungong Important Bird Area is a 123 km2 tract of land in the Darling Ranges on the south-eastern fringe of the city of Perth, Western Australia. The name derives from the Araluen Botanic Park within the Important Bird Area (IBA), and the adjacent suburb of Wungong. It is an important site for black cockatoos. Description The boundaries of the IBA are defined by the presence of blocks of native vegetation larger than 1 ha within a 6 km foraging radius of known non-breeding season roost sites for the black cockatoos. It consists of all such remnant habitat in water catchments, state forests, nature reserves and private land. It includes the Canning National Park and part of the Pickering Brook National Park. Agricultural land is excluded. Threats to the IBA include feral honeybees and illegal shooting by private landowners.BirdLife International. (2011). Important Bird Areas factsheet: Araluen-Wungong. Downloaded from on 2011-12-08. Birds T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding important sites for birds, maintaining and restoring key bird habitats, and empowering conservationists worldwide. It has a membership of more than 2.5 million people across 116 country partner organizations, including the Royal Society for the Protection of Birds, the Wild Bird Society of Japan, the National Audubon Society and American Bird Conservancy. BirdLife International has identified 13,000 Important Bird and Biodiversity Areas and is the official International Union for Conservation of Nature’s Red List authority for birds. As of 2015, BirdLife International has established that 1,375 bird species (13% of the total) are threatened with extinction ( critically endangered, endangered or vulnerable). BirdLife International ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Important Bird Area
An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife International. There are over 13,000 IBAs worldwide. These sites are small enough to be entirely conserved and differ in their character, habitat or ornithological importance from the surrounding habitat. In the United States the Program is administered by the National Audubon Society. Often IBAs form part of a country's existing protected area network, and so are protected under national legislation. Legal recognition and protection of IBAs that are not within existing protected areas varies within different countries. Some countries have a National IBA Conservation Strategy, whereas in others protection is completely lacking. History In 1985, following a specific request from the European Economic Community, Birdlife International d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Broadcasting Corporation
The Australian Broadcasting Corporation (ABC) is the national broadcaster of Australia. It is principally funded by direct grants from the Australian Government and is administered by a government-appointed board. The ABC is a publicly-owned body that is politically independent and fully accountable, with its charter enshrined in legislation, the ''Australian Broadcasting Corporation Act 1983''. ABC Commercial, a profit-making division of the corporation, also helps to generate funding for content provision. The ABC was established as the Australian Broadcasting Commission on 1 July 1932 by an act of federal parliament. It effectively replaced the Australian Broadcasting Company, a private company established in 1924 to provide programming for A-class radio stations. The ABC was given statutory powers that reinforced its independence from the government and enhanced its news-gathering role. Modelled after the British Broadcasting Corporation (BBC), which is funded by a tel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Destruction
Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby reducing biodiversity and species abundance. Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species. Activities such as harvesting natural resources, industrial production and urbanization are human contributions to habitat destruction. Pressure from agriculture is the principal human cause. Some others include mining, logging, trawling, and urban sprawl. Habitat destruction is currently considered the primary cause of species extinction worldwide. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corymbia Calophylla
''Corymbia calophylla'', commonly known as marri, is a species of flowering plant in the family Myrtaceae and is endemic to the southwest of Western Australia. It is a tree or mallee with rough bark on part or all of the trunk, lance-shaped adult leaves, branched clusters of cup-shaped or pear-shaped flower buds, each branch with three or seven buds, white to pink flowers, and relatively large oval to urn-shaped fruit, colloquially known as ''honky nuts''. Marri wood has had many uses, both for Aboriginal people, and in the construction industry. Description ''Corymbia calophylla'' is a large tree, or a mallee in poor soil, and that typically grows to a height of , but can reach over . The largest known individual ''C. calophylla'' is tall, has a girth and a wood volume of . The trunk of the tree may become up to wide, the branches becoming large, thick and rambling. It has rough, tessellated, grey-brown to red-brown bark that extends over the length of the trunk and branc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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