Psephotus Chrysopterygius
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Psephotus Chrysopterygius
The golden-shouldered parrot (''Psephotellus chrysopterygius''), also known as the alwal, is a rare bird of southern Cape York Peninsula, in Queensland, Australia. A small parrot related to the more common red-rumped parrot (''Psephotus haematonotus''), the hooded parrot (''P. dissimilis'') of the Northern Territory and the extinct paradise parrot of Queensland and New South Wales. Description The golden-shouldered parrot is 23–28 cm long and weighs 54–56 g. The adult male is mainly blue and has a characteristic yellow over the shoulder area. It has a black cap and pale yellow frontal band. It has an extended dark salmon pink lower belly, thighs and undertail-coverts. It has a grey-brown lower back. Adult females are mainly dull greenish-yellow, and have a broad cream bar on the underside of the wings. The head in older females has a charcoal grey cap. The feathers of the vent area are a pale salmon pink. Juveniles are similar to the adult female though newly ...
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John Gould
John Gould (; 14 September 1804 – 3 February 1881) was an English ornithologist. He published a number of monographs on birds, illustrated by plates produced by his wife, Elizabeth Gould, and several other artists, including Edward Lear, Henry Constantine Richter, Joseph Wolf and William Matthew Hart. He has been considered the father of bird study in Australia and the Gould League in Australia is named after him. His identification of the birds now nicknamed "Darwin's finches" played a role in the inception of Darwin's theory of evolution by natural selection. Gould's work is referenced in Charles Darwin's book, ''On the Origin of Species''. Early life Gould was born in Lyme Regis, the first son of a gardener. Both father and son probably had little education. After working on Dowager Lady Poulett's glass house, his father obtained a position on an estate near Guildford, Surrey, and then in 1818, Gould Snr became foreman in the Royal Gardens of Windsor. Gould then be ...
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Avian Incubation
Egg incubation is the process by which an egg, of oviparous (egg-laying) animals, develops an embryo within the egg, after the egg's formation and ovipositional release. Egg incubation is done under favorable environmental conditions, possibly by brooding and hatching the egg. Multiple and various factors are vital to the incubation of various species of animal. In many species of reptile for example, no fixed temperature is necessary, but the actual temperature determines the sex ratio of the offspring. In birds in contrast, the sex of offspring is genetically determined, but in many species a constant and particular temperature is necessary for successful incubation. Especially in poultry, the act of sitting on eggs to incubate them is called brooding. The action or behavioral tendency to sit on a clutch of eggs is also called broodiness, and most egg-laying breeds of poultry have had this behavior selectively bred out of them to increase production. Avian incubation A wi ...
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Psephotellus
''Psephotellus'' is a genus of medium sized Australian parrots. Four species found across the country are recognised, one is presumed to have become extinct. Description All species show considerable sexual dimorphism. These species have traditionally been placed in the genus ''Psephotus'' along with the red-rumped parrot, but a molecular study analysing nuclear and mitochondrial DNA found that the red-rumped parrot was an early offshoot in a clade of several genera of broad-tailed parrot A broad-tailed parrot is any of about 35–40 species belonging to the tribe Platycercini. The members of the tribe are small to medium in size, and all are native to Australasia, Australia in particular, but also New Zealand, New Caledonia, and ..., with the other species nested deeply within. Taxonomy The genus was first proposed by Gregory Mathews in 1913, nominating the paradise parrot ''Platycercus pulcherrimus'' Gould as the type and forming a new combination as ''Psephotellus ...
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Captive Golden Shouldered Parrot Pair
Captive or Captives may refer to: Arts, entertainment, and media Films * ''Captive'' (1980 film), a sci-fi film, starring Cameron Mitchell and David Ladd * ''Captive'' (1986 film), a British-French film starring Oliver Reed * ''Captive'' (1991 film), a television film starring Joanna Kerns and Barry Bostwick * ''Captive'' (1998 film), a film starring Erika Eleniak and Michael Ironside * ''Captive'' (2003 film), an Argentine film starring Bárbara Lombardo * ''Captive'' (2008 film), a Russian-Belgian film * ''Captive'' (2012 film), a Filipino-French film directed by Brillante Mendoza, starring Isabelle Huppert * ''Captive'' (2015 film), an American thriller film starring Kate Mara and David Oyelowo * ''Captive'' (2021 film), a Canadian documentary film * ''Captives'', a 1994 British romantic crime drama film Television * ''Captive'' (2004 TV series), a 2004 New Zealand show * ''Captive'' (2016 TV series), a 2016 Netflix documentary series * Captive (Fear the Walking Dead) ...
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Handbook Of The Birds Of The World
The ''Handbook of the Birds of the World'' (HBW) is a multi-volume series produced by the Spanish publishing house Lynx Edicions in partnership with BirdLife International. It is the first handbook to cover every known living species of bird. The series was edited by Josep del Hoyo, Andrew Elliott, Jordi Sargatal and David A. Christie. All 16 volumes have been published. For the first time an animal class will have all the species illustrated and treated in detail in a single work. This has not been done before for any other group in the animal kingdom. Material in each volume is grouped first by family, with an introductory article on each family; this is followed by individual species accounts (taxonomy, subspecies and distribution, descriptive notes, habitat, food and feeding, breeding, movements, status and conservation, bibliography). In addition, all volumes except the first and second contain an essay on a particular ornithological theme. More than 200 renowned speci ...
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Staaten River National Park
The Staaten River National Park is a national park in Queensland, Australia, 1,640 km northwest of Brisbane. It receives its name from the Staaten River which flows through the park. Environment The park encompasses an extensive section of the least modified tropical savannas in Queensland. The vegetation is savanna woodland dissected by ephemeral streams with a small number of permanent or semi-permanent waterholes. It has few exotic weeds or introduced animals.BirdLife International. (2011). Important Bird Areas factsheet: Staaten River. Downloaded from http://www.birdlife.org on 24/10/2011. Important Bird Area The park has been identified as an Important Bird Area (IBA) by BirdLife International because it supports a large population of up to a thousand endangered golden-shouldered parrots. Feral pigs destroy the parrots' nesting mounds and reduce the bird's food source. When conditions allow the pigs population to grow significantly the animal is culled by the Qu ...
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Morehead River Important Bird Area
The Morehead River Important Bird Area comprises a 1356 km2 tract of tropical savanna woodland in the south-eastern Cape York Peninsula of Far North Queensland, Australia. Description The land is mainly pastoral lease used for extensive cattle grazing. It consista of low hills drained by ephemeral creeks and covered with open savanna woodland containing ''Melaleucas''. It also has narrow strips of riparian rainforest adjoining grasslands. It has a monsoonal tropical savanna climate.BirdLife International. (2011). Important Bird Areas factsheet: Morehead River. Downloaded from http://www.birdlife.org on 17/08/2011. Birds The site has been identified by BirdLife International as an Important Bird Area (IBA) because it supports a large proportion of the population of the endangered golden-shouldered parrot, and possibly of the buff-breasted button-quail. It also contains significant populations of black-throated and masked finches, bush stone-curlews, silver-crowned fria ...
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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 p ...
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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 ...
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Pied Butcherbird
The pied butcherbird (''Cracticus nigrogularis'') is a songbird native to Australia. Described by John Gould in 1837, it is a black and white bird long with a long hooked bill. Its head and throat are black, making a distinctive hood; the mantle and much of the tail and wings are also black. The neck, underparts and outer wing feathers are white. The juvenile and immature birds are predominantly brown and white. As they mature their brown feathers are replaced by black feathers. There are two recognised subspecies of pied butcherbird. Within its range, the pied butcherbird is generally sedentary. Common in woodlands and in urban environments, it is carnivorous, eating insects and small vertebrates including birds. A tame and inquisitive bird, the pied butcherbird has been known to accept food from humans. It nests in trees, constructing a cup-shaped structure out of sticks and laying two to five eggs. The pied butcherbird engages in cooperative breeding, with a mated pair some ...
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Tourist
Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours. The World Tourism Organization defines tourism more generally, in terms which go "beyond the common perception of tourism as being limited to holiday activity only", as people "travelling to and staying in places outside their usual environment for not more than one consecutive year for leisure and not less than 24 hours, business and other purposes". Tourism can be domestic (within the traveller's own country) or international, and international tourism has both incoming and outgoing implications on a country's balance of payments. Tourism numbers declined as a result of a strong economic slowdown (the late-2000s recession) between the second half of 2008 and the end of 2009, and in consequence of the outbreak of the 2009 H1N1 influenza virus, but slowly recovered until the COVID-19 ...
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Feral Cat
A feral cat or a stray cat is an unowned domestic cat (''Felis catus'') that lives outdoors and avoids human contact: it does not allow itself to be handled or touched, and usually remains hidden from humans. Feral cats may breed over dozens of generations and become an aggressive local apex predator in urban, savannah and bushland environments. Some feral cats may become more comfortable with people who regularly feed them, but even with long-term attempts at socialization, they usually remain aloof and are most active after dusk. Feral cats are devastating to wildlife, and conservation biologists consider them to be one of the worst invasive species on Earth. Attempts to control feral cat populations are widespread but generally of greatest impact within purpose-fenced reserves. Some animal rights groups advocate trap-neuter-return programs to prevent the feral cats from continuing to breed. Scientific evidence has demonstrated that TNR is not effective at controlling f ...
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