Varied tit
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Paridae
Genus: Sittiparus
Species:
S. varius
Binomial name
Sittiparus varius
(Temminck & Schlegel, 1847)
Subspecies

5 living, 1 recently extinct; see text

Synonyms
  • Cyanistes varius
  • Poecile varius
  • Parus varius

The varied tit (Sittiparus varius) is a perching bird from the tit family, Paridae. It occurs in the eastern Palearctic in Japan, Korea, and locally in northeastern China (southern Liaoning) and extreme southeastern Russia (southern Kurile Islands).

Taxonomy

The varied tit was described by the Dutch zoologist Coenraad Jacob Temminck and the German ornithologist Hermann Schlegel in 1845 and given the binomial name Parus varius.[2][3][lower-alpha 1] Until the end of the twentieth century the varied tit was usually placed along with most of the other member of the tit family in the genus Parus. In 2005 the report of a molecular phylogenetic study that examined mitochondrial DNA sequences from members of the tit family, recommended including the varied tit along with around fifteen other species in the resurrected genus Poecile.[6] The authors of a 2013 study that analysed both mitochondrial and nuclear sequences, suggested splitting Poecile and placing the varied tit and its sister taxon, the white-fronted tit in their own genus Sittiparus. The genus had originally been erected by the Belgium politician and naturalist Edmond de Sélys Longchamps in 1884 with the varied tit as the type species.[7][8] This proposal was adopted by the International Ornithologists' Union.[9][10]

Owston's tit (Sittiparus owstoni), the Iriomote tit (Sittiparus olivaceus) and the chestnut-bellied tit (Sittiparus castaneoventris) were formerly considered as subspecies of the varied tit, but were promoted to species status following the publication of a phylogenetic study in 2014.[10][11]

A number of subspecies have been described, of which one has become extinct in the 20th century:[10]

Description

The varied tit is 12–14 cm (4.7–5.5 in) long and weighs 16–18 g (0.56–0.63 oz). The wing length is 6.0–7.8 cm (2.4–3.1 in). In the nominate race S. v. varius the crown, the bill, the throat, the upper breast and the nape are black. Forehead, face, and cheeks are white. Back, wings, and tail are bluish grey. Mantle, lower breast, belly and undertail coverts are chestnut coloured. From the crown to the nape runs a thin white central line. The feet are dark grey.

Its habitat consists of open mixed forests, in particular with the Japanese Castanopsis species Castanopsis cuspidata and Japanese larch, coniferous forests with Japanese yews, Cryptomeria (sugi), and pines as well as bamboo forests at mountain slopes and in river valleys.

The varied tit eats a mixed diet consisting of seeds and insects, namely caterpillars.

Its call consists of tiny tones which sounds like tzu….tzu….tzu…

In culture

In Japan varied tits have been used in a kind of show called "omikujihiki" to draw fortune telling-slips (omikuji). Using a small model Shinto shrine the birds will deposit a coin, ring a bell, open the door, remove a fortune telling slip and return with it. They may also use their beaks to open it by cutting a string or tape.[12][13]

Notes

  1. ↑ Fauna Japonica was issued in fascicles (parts). Although the description of the varied tit on pages 71-72 was included in fascicles IV-VIII which were published in 1848,[4] plate 35 was published with fascicle 2 in July 1845.[5]

References

  1. ↑ BirdLife International (2017). "Sittiparus varius". IUCN Red List of Threatened Species. 2017: e.T103758876A112809007. doi:10.2305/IUCN.UK.2017-1.RLTS.T103758876A112809007.en. Retrieved 12 November 2021.
  2. ↑ Temminck, Coenraad Jacob; Schlegel, Hermann (1845). Siebold, Philipp Franz von (ed.). Fauna Japonica. Vol. 4: Aves. Lugduni Batavorum (Leiden): Regis Auspiciis. pp. 71–72, plate 35. Title page dated 1850
  3. ↑ Paynter, Raymond A. Jr, ed. (1986). Check-list of Birds of the World. Vol. 12. Cambridge, Massachusetts: Museum of Comparative Zoology. pp. 117–119.
  4. ↑ Sherborn, C. Davies; Jentink, F.A. (1895). "On the dates of the parts of Siebold's 'Fauna Japonica' and Giebel's 'Allgemeine Zoologie' (first edition)". Proceedings of the Zoological Society of London. Academic Press, [etc.]: 149–150.
  5. ↑ Morioka, H.; Dickinson, E.C.; Hiraoka, T.; Allen, D.; Yamasaki, T. (2005). "Types of Japanese birds" (PDF). National Science Museum Monographs (Tokyo). 28: 1–154 [130].
  6. ↑ Gill, F.B.; Slikas, B.; Sheldon, F.H. (2005). "Phylogeny of titmice (Paridae): II. Species relationships based on sequences of the mitochondrial cytochrome-b gene". Auk. 122: 121–143. doi:10.1642/0004-8038(2005)122[0121:POTPIS]2.0.CO;2. S2CID 86067032.
  7. ↑ Selys-Longchamps, Edmund de (1884). "Considérations sur le genre mélange (Parus)". Bulletin de la Société Zoologique de France (in French). 9: 32–78 [58].
  8. ↑ Paynter, Raymond A. Jr, ed. (1986). Check-list of Birds of the World. Vol. 12. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 71.
  9. ↑ Johansson, U.S.; Ekman, J.; Bowie, R.C.K.; Halvarsson, P.; Ohlson, J.I.; Price, T.D.; Ericson, P.G.P. (2013). "A complete multilocus species phylogeny of the tits and chickadees (Aves: Paridae)". Molecular Phylogenetics and Evolution. 69 (3): 852–860. doi:10.1016/j.ympev.2013.06.019. PMID 23831453.
  10. 1 2 3 Gill, Frank; Donsker, David (eds.). "Waxwings and their allies, tits & penduline tits". World Bird List Version 6.1. International Ornithologists' Union. Retrieved 15 February 2016.
  11. ↑ McKay, B.D.; Mays Jnr, H.L.; Tao, C.-T.; Wan, D.; Higuchi, H.; Nishium, I. (2014). "Incorporating color into integrative taxonomy: analysis of the Varied Tit (Sittiparus varius) complex in East Asia". Systems Biology. 63 (4): 505–517. doi:10.1093/sysbio/syu016. PMID 24603127.
  12. ↑ ヤマガラの芸ーその４　おみくじ芸　(Yamagara Bird Tricks Part4) June 12, 2010 Retrieved March 24, 2017
  13. ↑ Yamaguchi, Noriyaki Varied Tit Yamagara (Jpn) Poecile varius December 14, 2005 Bird Research News Vol.2 No.12 Retrieved March 24, 2017
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