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Rufous Fantail
Adult male on forest floor
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
Aves
Order:
Passeriformes
Family:
Rhipiduridae
Genus:
Rhipidura
Species:
R. rufifrons
Binomial name
Rhipidura rufifrons
(Latham, 1802)[2]
  = Extant (resident)   = Extant (non breeding)

The Rufous Fantail (Rhipidura rufifrons), is a small Passerine bird[3], most commonly known also as the Black-breasted Rufous-fantail or Rufous-fronted Fantail, which can be found in Australia, Indonesia, New guinea and the Solomon Islands. [4] In these countries they inhabit rainforests, wet forests, swamp woodlands and mangroves.[5]

Characteristic of species that have a large range, the Rufous Fantail has many subspecies. However the taxonomic treatment of its subspecies and other relatives is still debated [6]. The Rufous Fantail is easily distinguished by their orange-reddish-brown back, rump and base of tail .[7] They have a black and white breast that grades into a white colour on the chin and throat.

They are migratory, travelling to south-eastern Australia in the spring to breed, [8] and then north in the autumn. [9]

The Rufous Fantail tends to feed on small insects in the lower parts of the canopy. They are very active birds making short, frequent flights. They may also hopbetween foliage or on the ground, during foraging. [7]

Although their population is thought to be declining, their relatively large range and abundance make them a species of Least Concern.[1]

Taxonomy

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The Rufous Fantail has complex evolutionary relationships and sometimes this results in conflicting taxonomy. This is not uncommon since taxonomies are merely hypotheses of a species' evolutionary status. Debate is still currently ongoing about the taxonomic treatment of the Rufous Fantail's subspecies and its related species.[6]

History of naming

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The Rufous Fantail was first described by Latham in his 1802 work, "Index Orniththologicus" initially as Muscicapa ruffifrons.[10]. It was later reclassified into the genus Fantails (Rhipidura) by Vigors and Horsfield [2]. The Rufous Fantail scientific name is consequently Rhipidura ruffifrons. Rhipidura is derived from Greek: 'ρϊπός' (pronounced rhipido), meaning fan-like and 'οὐρά' (pronounced oura), meaning tail. Ruffifrons comes from two Latin words: 'rufus' meaning red and 'frons' meaning the forehead. [10]

Alternate names

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The Rufous Fantail is also known by numerous other English names as well as several names in different languages. Some common English names include: Rufous-fronted Fantail, Wood Fantail, Rufous-fronted Flycatcher, Wood Flycatcher, Red Fantail, Allied Flycatcher, Rufous Flycatcher, Rufous Fan, Red Fan or Redstart. [10]

[edit]

It is one of over 40 member species of the genus Rhipidura, commonly known as the Fantails. Within the genus it belongs to a group of five closely related species: R. rufidorsa, R. brachyrhyncha, R. dahli, R. teysmanni and R. dryas. A molecular phylogeny study showed the Arafura Fantail (Rhipidura dryas) to be its closest relative. [11]

It forms a superspecies with R. dryas and R. semirubra, and all three are often considered conspecific. All are part of a larger species group that also includes R. teysmanni, R. superflua, R. dedemi, R. opistherythra, R. lepida, R. rufidorsa, R. dahli, R. matthiae and R. malaitae.[12]

Evolution

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The current spatial distribution suggests an ancestry originating in the Papuan region, most likely New Guinea. [12] The ancestral form may have had a white chin, white throat, and a light grey breast as well as a greyish brown head and back.[12] Indirect evidence suggests that ancestral species undertook two periods of aggressive range expansions (dispersal) separated by a period of inactivity.[12]
During the former dispersal period, it is hypothesised by Mayr et al. (1946)[12]
that:

  • Dispersal north and westwards formed the superflua on Buru, teijsmanni on Celebes, and lepida on Palau.
  • Dispersal to Tenimber Islands in the Banda Sea formed the opistherythra.
  • Dispersal to northern New Guinea formed the rufidorsa.
  • Dispersal to bismarch Archipelago formed the dahli-antonii-matthiae series.
  • Dispersal to south-eastern New Guinea and nearby islands evolved into the true rufifrons subspecies.


During the latter dispersal period, the true rufifrons group underwent 'explosive sub-speciation'. This is in stark contrast to the other members whose evolution was stagnant. The true rufifrons further evolved into eighteen subgroups. [12]

Subspecies

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The Rufous Fantail is a superspecies comprising eighteen recognised subspecies.[13][14] In alphabetical order, these are:

Subspecies Identified Range Notes
R. f. agilis Mayr, 1931 Santa Cruz Group of islands (Solomon Islands) It has a dull brown forehead[15], black throat and a white stripe across the chin. [16]. It lacks a supercilium.[16]
R. f. brunnea Mayr, 1931 Malaita (Solomon Islands) It is similar to R. f. rufofronta but its upperparts and ear-coverts are darker. [16]
R. f. commoda E. J. O. Hartert, 1918 Within the Solomon Islands, they are found in the Bougainville Island of Papua New Guinea, the Guadacanal Island, Malaita Island, New Georgia group of islands and the Makira group of islands. [15] It has a brown head, mantle and wings, bright orange-rufous rump, tail-base and forehead, and remainder of tail black with broad white tips. White throat, black breast-band, black spots on lower breast, and buffy underparts. Forest, especially open forest. Understorey. Hyperactive, with drooped wings and waving fanned tail. Common. [17]. Half its central tail feathers are reddish brown. [16]
R. f. granti E. J. O. Hartert, 1918 Central Solomon Islands It is like R. f. commoda apart from having black ear-coverts instead. [16]
R. f. intermedia North, 1902 E Queensland (Cooktown to NSW border); > to north It has blacker patches on it's lores and below eye than R.f. nominate. [7]
R. f. kuperi Mayr, 1931 Santa Anna (Solomon Islands) It is otherwise identical to R.f. russata but it has more reddish-brown colouration on its forehead and a darker neck which blends into a reddish-brown mantle. [16]
R. f. louisiadensis E. J. O. Hartert, 1899 D'Entrecasteaux and Louisiade archipelagos
R. f. mariae R. H. Baker, 1946 Agiguan and Rota Mariana Islands
R. f. melaenolaema Sharpe, 1879 Vanikoro (Santa Cruz Islands) It is similar to R. f. utupuae but has a less white on its short supercilium[16] and olive-grey upperparts. [15]
R. f. rufifrons Latham, 1801 SE Australia (ne NSW to s and cent. Victoria); > to north The tips of its tail are a light brownish-grey colour. [7]
R. f. rufofronta E. P. Ramsay, 1879 Guadalcanal (Solomon Islands) It is otherwise identical to R. f. commoda but it has blackish-brown ear-coverts and only the bottom tail feathers are reddish-brown in colour. [16]
R. f. russata Tristram, 1879 San Cristóbal (Solomon Islands) It is identical to R. f. commoda but has bright orange mantle instead of brown [18] and a narrow black breast-band. [16]
R. f. saipanensis E. J. O. Hartert, 1898 Saipan and Tinian (Mariana Islands)
R. f. torrida Wallace, 1865 Halmahera, Ternate, Bacan and Obi Maluk Islands)
Diagram of R. f. torrida.
R. f. ugiensis Mayr, 1931 Ugi (Solomon Islands) It is similar to R.f. commoda apart from mostly or completely lacking the white on the throat. [18]. Also, its upperparts are a relatively lighter reddish-brown. [16]
R. f. uraniae E. J. O. Hartert, 1899 Guam (Mariana Islands) Extinct.[16]
R. f. utupuae Mayr, 1931 Utupua (Solomon Islands) It has a white forehead and supercilium, a rusty-brown crown and mantle, black throat and chin. [15]
R. f. versicolor Hartlaub & Finsch, 1872 Yap (Caroline Islands)

Description

[edit]
Adult on forest floor, Royal National Park, New South Wales, Australia.

Adults are medium sized birds, generally ranging from 14.5cm - 18.5cm in length, averaging at around 15cm[19]; their wingspan is between 18cm - 22.5cm, averaging at around 21cm. [7]They weigh roughly 10 grams. [7] The male and female of the species look identical. However, females are generally smaller than the males. [2]

The forehead is a richly reddish-brown colour across the eyes. The eyes have a white arc just below them. The top of the head, back of the neck and the upper back, transition from an olive to reddish-brown colour, which then blends into a blackish-brown, long, fan-shaped tail. This blackish-brown tail, contrasts with the base of the tail, which is tipped with a paler colour, often white. [15]

It has black ear-coverts (feathers over the ears, just below and behind the eyes). The throat is white (in most subspecies), and there is a black bar across the upper breast. Below this, the lower breast is off-white with black scale-like spots [20] which transitions into an off-white colour towards the centre of the abdomen. The eyes, bill and feet of the bird are all a brown colour. [2]

The aforementioned colours do not change during different seasons. [7] However, compared to the adults, the juveniles have generally duller coloured backs and marginally browner tails and underparts. [15] On the other hand, the base of the bill and their legs are a paler brown relative to an adult's. [7]

A physical description that may help distinguishing between the different subspecies can be found in the subspecies section of this article.

The plumage in the immature birds is similar to those of the adults and in both sexes. [7] Adults moult annually prior to the breeding season, and this basic plumage does not vary. [21]

Vocalisations

[edit]

These have been not been well characterised in the Rufous Fantail.[22] Nevertheless, it has been observed to create several different types of sounds such as chips, buzzes, and scolds. [23] Their "chip call" is often what first attracts an observer's attention. [7] This call is high pitched, with two chip noises given in quick sucession. It is produced during food searching, territory defense and can be used as an alarm call when a predator is identified.[24] They sing after sunset from perches, one reason is to attract the opposite sex. [22].

Similar species

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Whilst it is similar in size and shape to Grey Fantails (Rhipidura albiscapa), it has a slightly larger fantail and creates higher pitched and softer songs. [7]

Its diagnostic physical features: orange-reddish-brown back, rump and base of tail - easily differentiate it from other Fantails.[7] Moreover, it can be further distinguished from similar fantails as it tends to forage in shady and moist regions of habitats that are close to the ground.[7]

Distribution and habitat

[edit]

Distribution

[edit]

The Rufous Fantail can be found in Australia, Indonesia, New Guinea and the Solomon Islands [4]. Most northwards, they are found in Guam in the Marianna islands and Yap, the most western island of the Caroline group of islands. From east to west: they are found in Indonesia, where they are residents of the Lesser Sunda Islands and the Maluku Islands. They may also be found in southern New Guinea and its associated islands, extending eastwards to the Solomon Islands. In Australia, they are found in the northern and eastern coastal regions. [25]

Certain subspecies tend to be restricted to some ranges. See the subspecies section of this article for more detailed information.

Habitat

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The Rufous Fantail inhabits moist and moderately dense habitats[26][7]. Within these areas, it has astonishingly large variations in habitat requirements. [12] They can be found in eucalyptus forests, mangroves[27], rainforests and woodlands (usually near a river or swamp). Rarely, they have even been been found in dry sclerophyll forests. [7] Apart from open grasslands and open arid areas, there are not many major types of landscape in the Australo-Pauan region that cannot be inhabited by at least one subspecies of the Rufous Fantail. [12]

Rufous Fantails will generally occupy the lower levels of their habitat, the understorey or the subcanopy, straying no further than 6m from the ground.[3] Different subspecies may tend to prefer slightly different habitats which can be sometimes discrete or overlapping. [12]

Behaviour and ecology

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Flitting between branches
Flitting between branches


Studies on Rufous Fantail social behaviour are sparse. [24] Some observers have anecdotally described them as curious and trustful [20], whilst others depict them as shy creatures. [26] However, there is consensus in that they are almost always portrayed as hyperactive, constantly on the move, fidgeting and waving a fanned-out tail. [7][20]

They are usually observed flitting about in the lower layers of their habitat, in close association with the shade, making short, frequent flights separated by brief moments of perching and sometimes hopping between foliage or onto the ground. [7]

Breeding

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Adult on nest in Iluka, New South Wales, Australia.

When they are spotted, they are usually either on their own or in pairs. Although their social bonding is not well known, they nest in pairs and are thought to be monogamous. [24] Males will produce vocal songs to both defend and advertise their territory [24]. Sometimes this can result in intense, rapid and prolonged vocal "battles". [24]

After pairing, both will search for a suitable breeding site. The female has the final say on nest location. [22] Some males have been known to feed their paired females for up to 2-3 weeks before and during the selection of the nest site and building of the nest. [24] Their breeding sites are mainly in rainforest regions or sheltered, humid gulies [28] with an abundance of dense cover such as trees, saplings, shrubs and vines. [22] The nest, will usually be built at the fork between two nearly horizontal tree branches in close proximately to a water source, such as a stream. The structure of the nest is often compared to a wine glass with a broken bottom stand. [20] The nest is built, usually in November, December and January, [20] using thin strips of tree bark, grass, moss rootlets and decayed wood. [21]

The eggs themselves are round or oval in shape and occasionally have a point at one end.[21] Their colour is generally described as somewhere between a pale cream to yellowish white. [21] These have light brown and purplish markings or spots. [20][2]. There are normally 3 or 4 eggs produced in a nest. [21]

Both the males and the females give (frequently alternating) parental care [21], which includes: feeding their nestlings and removing their feacal sacs from the nest. [24] Whilst only females have actually been observed to incubate (brood) laid eggs, it is assumed males can do this as well. [24]

Four to five weeks after hatching, the young will leave the nest. However, they will remain near their nest (natal area) until they undertake their first migration.[21]

Migration

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Some subspecies have slightly differing migration patterns. However, the vast majority exhibit strong migratory behavior - they use the same route year after year and have regular departure and arrival times.[22] They migrate to south-eastern Australia in the spring to breed, beginning in September, peaking in October[28], and then north in the autumn during March and April. [9] This has been well characterised. [29]

Food and feeding

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Perched adult in Saipan, Northern Mariana Islands.

They eat mostly small insects [30] and will often join mixed species feeding flocks to do so.[24] These usually comprise other small Passerine birds[3] such as: the Spectacled Monarch, the Little Shrikethrush, the Large-billed Scrubwren and less occasionally, the Green-backed Honeyeater.[31]

The Rufous Fantail is mostly an aerial forager, rarely perching during feeding. [3] Prey are found during almost continous movement in and between vegetation. They stop (perch) for very short periods of time, during which they fan their tails.[32] Much more rarely, they perch for longer than five seconds to survey surroundings. [31]

Once a prey is located, they will pursue it by exhibiting extremely agile and maneuverabile flight within the canopy ( by salling, flush-pursuit or flutter-chase).[31]

However, they are versatile foragers, [3] also capable of different foraging methods, occasionally hovering to glean prey from leaves and (very rarely) from the ground and other fallen debris.[30][3] They have longer legs relative to other Rhipidura species, enabling them to have agile movement on the ground as well.[2]

Threats/Survival

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Many eggs and young are lost to the suspected predator, the Pied Currawong (Strepera graculina). [20]

Relationship to humans

[edit]
Aftermath of logging in Tasmania, Australia

The logging of forests has been shown to influence foraging preference, changing from the forest floor to the lower canopy. However, they prefer undisturbed forests. [25] Logging decreases breeding habitat and increases the risk of fragmentation, particularly if these forests are in migration routes. [25]


Status

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The range of the Rufous Fantail is very extensive. On this basis it does not have a range small enough to be considered Vulnerable (<20,000 km2). Although the population size has not been properly characterised, it is thought to be declining, but not rapidly enough to placed into Vulnerable status. Therefore, the species is of Least Concern as classified by the IUCN.[1]

References

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  1. ^ a b c "Rhipidura rufifrons". IUCN Red List of Threatened Species. 2008. 2008. {{cite journal}}: Unknown parameter |assessors= ignored (help); Unknown parameter |downloaded= ignored (help) {{cite iucn}}: error: no identifier (help) Database entry includes justification for why this species is least concern.
  2. ^ a b c d e f Gould, John (1865). Handbook to The birds of Australia, Volume 1. London; J. Gould. p. 240-242. Retrieved 17 March 2012.
  3. ^ a b c d e f Craig, R.J.; Beal, K.G. (2001). "Microhabitat partitioning among small passerines in a pacific island bird community". The Wilson Bulletin. 113 (3): 317–326. doi:10.1676/0043-5643(2001)113[0317:MPASPI]2.0.CO;2.
  4. ^ a b BirdLife Internations; Natureserve (2009). "TBird species distribution maps of the world". Retrieved 21 March 2012.
  5. ^ Kutt A.S. (2007). "Bird assemblage in a dune-mangrove mosaic, Cairns, Queensland" (PDF). Australian Zoologist. 34 (2): 158–164. doi:10.7882/AZ.2007.013. Retrieved 16 March 2012.
  6. ^ a b Christidis, Les; Boles, Walter (2008). Systematics and Taxonomy of Australian Birds. Csiro Publishing. p. 197. ISBN 9780643096028.
  7. ^ a b c d e f g h i j k l m n o p q Higgins et al. (HANZAB) p.161
  8. ^ Hindwood (1948). "The Rufous Fantail in city buildings". EMU. 48: 31–32. doi:10.1071/MU948031.
  9. ^ a b Campbell, Bruce; Lack, Elizabeth (1985). A Dictionary of Birds. Harrell Books. p. 206. ISBN 0931130123. Retrieved 17 March 2012.
  10. ^ a b c Higgins et al. (HANZAB) p.160
  11. ^ a b Nyári, ÁRpád S; Benz, Brett W.; Jønsson, Knud A.; Fjeldså, Jon; Moyle, Robert G. (2009). "Phylogenetic relationships of fantails (Aves: Rhipiduridae)". Zoologica Scripta. 38 (6): 553–561. doi:10.1111/j.1463-6409.2009.00397.x. S2CID 84865515.
  12. ^ a b c d e f g h i Mayr, Erynst; Moynihan, Martin (1946). "Evolution in the Rhipidura ruffifrons group". American Museum Novitates. 1321: 1–21. Retrieved 18 March 2012.
  13. ^ Matyr, Ernst; Diamond, Jared (2001). The birds of northern Melanesia: speciation, ecology & biogeography. Oxford University Press. p. 176. ISBN 0195141709. Retrieved 17 March 2012.
  14. ^ Clements, J.F.; Schulenberg, T.S.; Iliff, M.J.; Sullivan, B.L.; Wood, C.L.; Roberson, D. (Aug 2011). "The Clements checklist of birds of the world: Version 6.6". Retrieved 18 March 2012.
  15. ^ a b c d e f Dutson, Guy (Birds of Melanesia) p. 202
  16. ^ a b c d e f g h i j k Dutson, Guy (Birds of Melanesia) p. 382
  17. ^ Dutson, Guy (Birds of Melanesia) p. 178
  18. ^ a b Dutson, Guy (Birds of Melanesia) p. 192
  19. ^ Dutson, Guy (Birds of Melanesia) p. 381
  20. ^ a b c d e f g Chaffer, N. (1929). "The Rufous Fantail in the National Park". EMU. 29: 48–49. doi:10.1071/MU929048.
  21. ^ a b c d e f g Higgins et al. (HANZAB) p.169
  22. ^ a b c d e Higgins et al. (HANZAB) p.168
  23. ^ Ramsey (1987). "Covariate Adjustments to Effective Area in Variable-Area Wildlife Surveys". Biometrics. 43 (1): 1–11. doi:10.2307/2531943. JSTOR 2531943. Retrieved 17 March 2012.
  24. ^ a b c d e f g h i Higgins et al. (HANZAB) p.167
  25. ^ a b c Higgins et al. (HANZAB) p.163 Cite error: The named reference "hanzab163" was defined multiple times with different content (see the help page).
  26. ^ a b Thomas, Richard; Thomas, Sarah; Andrew, David; McBride, Alan (1996). The Complete Guide to Finding the Birds of Australia (2 ed.). Frogmouth Publications. p. 368. ISBN 0952806509. Retrieved 17 March 2012.
  27. ^ Kutt A.S. (2007). "Bird assemblage in a dune-mangrove mosaic, Cairns, Queensland" (PDF). Australian Zoologist. 34 (2): 158–164. doi:10.7882/AZ.2007.013. Retrieved 16 March 2012.
  28. ^ a b Hindwood (1948). "The Rufous Fantail in city buildings". EMU. 48: 31–32. doi:10.1071/MU948031.
  29. ^ Higgins et al. (HANZAB) p.164
  30. ^ a b Higgins et al. (HANZAB) p.165
  31. ^ a b c Higgins et al. (HANZAB) p.166
  32. ^ Jackson, Janey; Elgar, Mark (1993). "The Foraging Behaviour of the Willie Wagtail Rhipidura leucophrys: Why Does it Wag its Tail?". EMU. 93 (4): 286. doi:10.1071/MU9930284.

Cited Texts

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  • Dutson, Guy (2011). Birds of Melanesia: Bismarcks, Solomons, Vanuatu and New Caledonia. Bloomsbury Publishing Plc. ISBN 978-0713665406.
  • Higgins, P.J; Peter, J.M; Cowling, S.J (2006). Handbook of Australian, New Zealand and Antarctic Birds: Boatbill to Starlings. Vol. 7. Melbourne, Australia: Oxford University Press. ISBN 0195539966.
[edit]
Wikimedia Commons has media related to Rhipidura rufifrons.
Wikispecies has information related to Rhipidura rufifrons.
  • Rufous Fantail photos, videos and sounds on the Internet Bird Collection.
  • Rufous Fantail photos on Flickr. Please use cautiously; some birds may not be correctly identified.


Category:Birds of South Australia Category:Rhipidura Category:Birds of Western Australia

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