Les especies d'aves con nome común en llingua asturiana márquense como NOA. En casu contrariu, conséñase'l nome científicu o de la SEO.
Gerygone fusca ye una especie d'ave Passeriformes del xéneru Gerygone, que pertenez a la Superfamilia Meliphagoidea (familia de los Pardalotidae, perteneciente a la subfamilia Acanthizidae).
Ye un ave endémica d'Australia. [1][2]
Esta páxina forma parte del wikiproyeutu Aves, un esfuerciu collaborativu col fin d'ameyorar y organizar tolos conteníos rellacionaos con esti tema. Visita la páxina d'alderique del proyeutu pa collaborar y facer entrugues o suxerencies. Les especies d'aves con nome común en llingua asturiana márquense como NOA. En casu contrariu, conséñase'l nome científicu o de la SEO. Gerygone fusca ye una especie d'ave Passeriformes del xéneru Gerygone, que pertenez a la Superfamilia Meliphagoidea (familia de los Pardalotidae, perteneciente a la subfamilia Acanthizidae).
Aderyn a rhywogaeth o adar yw Caniedydd y Gorllewin (sy'n enw gwrywaidd; enw lluosog: caniedyddion y Gorllewin) a adnabyddir hefyd gyda'i enw gwyddonol Gerygone fusca; yr enw Saesneg arno yw White-tailed flyeater. Mae'n perthyn i deulu'r Dreinbig (Lladin: Acanthizidae) sydd yn urdd y Passeriformes.[1]
Talfyrir yr enw Lladin yn aml yn G. fusca, sef enw'r rhywogaeth.[2]
Mae'r caniedydd y Gorllewin yn perthyn i deulu'r Dreinbig (Lladin: Acanthizidae). Dyma rai o aelodau eraill y teulu:
Rhestr Wicidata:
rhywogaeth enw tacson delwedd Aderyn pigfyr Smicrornis brevirostris Dreinbig De Vis Acanthiza murina_-_Acanthizidae_-_bird_skin_specimen.jpeg)
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Aderyn a rhywogaeth o adar yw Caniedydd y Gorllewin (sy'n enw gwrywaidd; enw lluosog: caniedyddion y Gorllewin) a adnabyddir hefyd gyda'i enw gwyddonol Gerygone fusca; yr enw Saesneg arno yw White-tailed flyeater. Mae'n perthyn i deulu'r Dreinbig (Lladin: Acanthizidae) sydd yn urdd y Passeriformes.
Talfyrir yr enw Lladin yn aml yn G. fusca, sef enw'r rhywogaeth.
The western gerygone (Gerygone fusca) is a small, brownish-grey species of passerine bird, which is found in inland and south-west Australia.[3] It is an arboreal, insectivore of open forest, woodland and dry shrubland.[4] It is not currently threatened with extinction (IUCN: Least Concern).[1]
The western gerygone is a member of the family Acanthizidae (Thornbills and Allies), which has been split from the family Pardalotidae (Pardalotes).[5]
It is a sister-species to the mangrove gerygone (Gerygone levigaster).[6] The close relationship of this phylogenetic pair is suggested by analyses of both morphological characteristics[7] and genetic loci.[8] Populations of a common ancestor of the two species are thought to have diverged after becoming fragmented by severe aridity during the Pleistocene.[9] These two species are now in secondary contact in the Carpentarian Basin, but occupy very different habitats and do not interbreed.[9]
The common name western gerygone and scientific name Gerygone fusca are recognized by the taxonomies of the International Ornithological Congress,[2] Clement's Checklist,[10] the Handbook of the Birds of the World[11] and Christidis and Boles.[12]
The western gerygone has plain, brownish-grey upperparts, with no prominent wing markings.[3] The underparts are whitish, with variable amounts of grey on the throat and breast.[3] The outer tail-feathers are conspicuously marked, with large, white patches at the base, a broad, blackish, subterminal tail band and white tips.[13]
It is usually found singly or in pairs,[14] in the mid to upper storey of trees and shrubs[4] and is often located by its characteristic, persistent song.[4] It can be very active when foraging.[15]
The western gerygone is similar in appearance to several other Australian gerygones, which don't usually share its habitat.[16] Its plumage can be distinguished from these species by the diagnostic large, white patches at base of its outer tail feathers.[3]
The western gerygone is the most widespread gerygone species and is endemic to Australia.[4] Its three subspecies show subtle differences in plumage and form geographically separate populations:[4]
Nomadic individuals may travel far beyond this species' regular geographic limits.[17]
Gerygone species are largely allopatric.[16] They are usually separated from each other by their geographic distribution, or by their preference for different habitats.[16] As it is the only gerygone of the Australian interior, the western gerygone does not overlap geographically with other gerygones throughout most of its range.[3]
There are two island populations.[9] Both are near Perth in Western Australia.[9] Rottnest Island was colonized by the western gerygone in the 1950s.[18] It was first observed on the island in 1955 and rapidly spread into all suitable habitat.[19] On nearby Garden Island, which is closer to the Australian mainland, the species has been present since European records began.[9]
The western gerygone occupies a wide range of wooded habitats.[9] These vary from open sclerophyll forests, dominated by a broad array of eucalyptus species, to sparse mallee and mulga shrublands.[9] It is often found along watercourses.[9] In elevated regions, it only occurs below 850 meters.[4]
Different populations of the western gerygone show different patterns of movement.[9] Those in south-western Western Australia are partial migrants.[9] They breed only in the south-west, but some individuals migrate inland or northwards during winter.[9] Populations in the Carpentarian Basin and on the Eyre Peninsula are sedentary.[9] Desert populations are partially nomadic, responding to inland rainfall.[9]
The western gerygone is insectivorous.[4] Its foraging techniques include probing into bark, gleaning from foliage, hovering outside foliage and aerial strikes from perches.[16] It may join other small birds in mixed-species feeding flocks.[15]
Breeding usually occurs between September and January, but has been recorded from August to March.[20] Courtship involves intricate chases between pairs.[4] Territories are maintained throughout the breeding season and territorial disputes involve agitated calls.[4] Males display by intensely fluttering their wings and tail, with their bodies tilted horizontally.[20]
The nest is a long, oval-shaped, pendent structure, with a hooded entrance near the top and a 'tail' at the bottom.[20] Both sexes build the nest.[20]
The clutch size is 2 or 3 eggs, (rarely 4).[4] The incubation period lasts 10–12 days, and only the female incubates.[20] The nestling period lasts 10–13 days, and both parents feed the nestlings.[20] Fledglings are fed by their parents for up to 15 days, until independence.[4]
The western gerygone's song is an irregular series of clear, high-pitched whistles, with a meandering melody.[3] Each note maintains a consistent pitch and there is a distinct change in pitch between notes.[19] Although the song isn't loud in volume, its persistence and distinctive tonal qualities are often recognizable from long distances.[4] Singing birds may turn their head in different directions with each note.[4]
Across different mainland populations, songs are fairly similar.[19] Singing is mostly confined to the breeding season and this species is far less conspicuous when it is not breeding.[4]
A distinct, new song has emerged in the western gerygone population which colonized Rottnest Island in the 1950s.[19] Unlike the mainland song, its notes are delivered in a strictly repeated melody.[19] (See sound files on right for comparison.) In 2003, it was estimated that more than a third of the western gerygones on Rottnest island sang the new song, including some individuals which sang both the new song and the typical mainland song.[19]
The island biogeography of birdsong is of interest to evolutionary biologists because of its relevance to speciation.[21] The novel western gerygone song on Rottnest Island is a notable example of both cultural innovation and cultural transmission by social learning.[19] It has occurred over a rapid period of time in a recently isolated population.[19] Sexual selection could eventually result in the typical, mainland western gerygone song on Rottnest Island being completely replaced with the novel song.[19] If secondary contact is subsequently established with the original, mainland population, breeding birds may no longer respond to each other's songs.[19] Behavioural reproductive isolation is a mechanism of evolutionary divergence.[22]
The western gerygone is common throughout much of its range, especially in Southwest Australia.[13] Extensive clearing of native vegetation in this region has led to a reduction in abundance.[23] Predation of western gerygones by feral cats is thought to be uncommon.[4]
The Australian inland reaches extremely high temperatures in summer.[24] Heat waves in these regions can result in sudden, dramatic, large-scale avian mortality events, with lasting ecological consequences.[24] The frequency of such events is predicted to increase dramatically in coming decades, due to climate change. This poses a threat to Australia's inland birds, potentially including some western gerygone populations.[24]
Despite a declining population trend,[1] the western gerygone's conservation status is categorized as least concern by the IUCN[1] and by most Australian state legislation.[25] This species occupies a wide variety of habitats across a large geographic range,[1] which encompasses numerous protected areas, including large, secure national parks.[26]
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Subspecies fusca.
Subspecies exsul.
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Subspecies mungi.
The western gerygone (Gerygone fusca) is a small, brownish-grey species of passerine bird, which is found in inland and south-west Australia. It is an arboreal, insectivore of open forest, woodland and dry shrubland. It is not currently threatened with extinction (IUCN: Least Concern).
El gerigón coliblanco (Gerygone fusca)[1] es una especie de ave Passeriformes del género Gerygone, que pertenece a la Superfamilia Meliphagoidea (familia de los Pardalotidae, perteneciente a la subfamilia Acanthizidae).
Es un ave endémica de Australia.[2][3]
El gerigón coliblanco (Gerygone fusca) es una especie de ave Passeriformes del género Gerygone, que pertenece a la Superfamilia Meliphagoidea (familia de los Pardalotidae, perteneciente a la subfamilia Acanthizidae).
Gerygone fusca Gerygone generoko animalia da. Hegaztien barruko Acanthizidae familian sailkatua dago.
Gerygone fusca Gerygone generoko animalia da. Hegaztien barruko Acanthizidae familian sailkatua dago.
Gerygone fusca
La Gérygone à queue blanche (Gerygone fusca) est une espèce de passereaux de la famille des Acanthizidae.
Elle est endémique en Australie.
Elle habite les forêts tempérées et les forêts humides en plaine subtropicales et tropicales
D'après Alan P. Peterson, il en existe trois sous-espèces :
Gerygone fusca
La Gérygone à queue blanche (Gerygone fusca) est une espèce de passereaux de la famille des Acanthizidae.
Burung Kelicap Perepat adalah salah satu daripada haiwan yang boleh didapati di Malaysia. Nama sainsnya ialah Gerygone fusca.
Burung Kelicap Perepat ialah haiwan yang tergolong dalam golongan benda hidup, alam : haiwan, filum : kordata, sub-filum : bertulang belakang (vertebrata), kelas : burung. Burung Kelicap Perepat adalah haiwan berdarah panas, mempunyai sayap dan tubuh yang diselubungi bulu pelepah. Paruh Burung Kelicap Perepat tidak bergigi.
Burung Kelicap Perepat membiak dengan bertelur. Telur Burung Kelicap Perepat bercangkerang keras.
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z Burung Kelicap Perepat adalah salah satu daripada haiwan yang boleh didapati di Malaysia. Nama sainsnya ialah Gerygone fusca.
De witstaartmangrovezanger (Gerygone fusca) is een zangvogel uit de familie Acanthizidae (Australische zangers).
Deze soort is endemisch in Australië en telt 3 ondersoorten:
De witstaartmangrovezanger (Gerygone fusca) is een zangvogel uit de familie Acanthizidae (Australische zangers).
Gerygone fusca é uma espécie de ave da família Pardalotidae.
É endémica da Austrália.
Os seus habitats naturais são: florestas temperadas e florestas subtropicais ou tropicais húmidas de baixa altitude.[1]
Gerygone fusca é uma espécie de ave da família Pardalotidae.
É endémica da Austrália.
Os seus habitats naturais são: florestas temperadas e florestas subtropicais ou tropicais húmidas de baixa altitude.
Vitstjärtad sångsmyg[2] (Gerygone fusca) är en fågel i familjen taggnäbbar inom ordningen tättingar.[3] IUCN kategoriserar arten som livskraftig.[1]
Vitstjärtad sångsmyg delas in i tre underarter:[3]
Wikispecies har information om Gerygone fusca.
Vitstjärtad sångsmyg (Gerygone fusca) är en fågel i familjen taggnäbbar inom ordningen tättingar. IUCN kategoriserar arten som livskraftig.
Vitstjärtad sångsmyg delas in i tre underarter:
G. f. fusca – förekommer i sydvästra Western Australia G. f. exsul – förekommer från norra och centrala Queensland till södra Victoria och östra South Australia G. f. mungi – förekommer i det inre av västra Australien, Northern Territory och nordvästra South AustraliaGerygone fusca là một loài chim trong họ Acanthizidae.[2]
Gerygone fusca là một loài chim trong họ Acanthizidae.
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![Nest of subspecies exsul. From Emu, 1912[27]](http://en.wikipedia.org/wiki/File:Emu_volume_12_plate_8.jpg)
