Corsican wildcat explained

The Corsican wildcat is an isolated cat population of uncertain taxonomic status that has been variously regarded as a separate species of its own (as Felis reyi), a subspecies of the African wildcat (as Felis lybica reyi), or a population of feral house cats (Felis catus) that were introduced to Corsica around the beginning of the first millennium.

In 2019, several newspapers reported on the supposed discovery of the Corsican wildcat as a previously unknown cat species, calling it "cat-fox" (Corsican: ghjattu-volpe).[1] [2] [3] As of 2021, a description for this animal as a potential new species was being drafted,[4] and other research was ongoing.[5]

History and taxonomy

In February 1929, M. Rey-Jouvin collected the skin and skull of a female wildcat from the Aunes forest at the border of the Étang de Biguglia. In that same year, it was examined and described by Louis Lavauden, who named it the holotype of the new species Felis reyi, the Corsican wildcat. The specific name reyi honored M. Rey-Jouvin.[6]

It was provisionally suggested to be a synonym of Felis lybica sarda by Reginald Innes Pocock who reviewed Felis skins in the collection of the Natural History Museum, London, but he admitted to not being able to review any specimens from Corsica himself, and based his suggestion off of Lavauden's description.[7]

Following zooarchaeological research in Corsica, it was regarded to have been introduced to the island during the Roman Empire, likely originating from domestic cat stock.[8] As of 2017, it was no longer considered a valid species or subspecies.[9]

However, in January 2023, a scientific paper was published with results of genetic testing on Corsican wildcats, finding they were genetically distinct from both the European wildcat and domestic cat species.[10]

Description

The Corsican wildcat was described as being darker than the African wildcat with a shorter tail and dark brown on the backs of the ears.[6] [9]

Further description detailed that the Corsican wildcat is approximately 90cm (40inches) from head to tail. The front legs are striped, the hind legs are very dark brown, and the stomach fur is russet; the whole of the coat is dense and silky. The tail is the most distinctive: ringed and black-tipped.[11]

In culture

The Corsican wildcat features in the local shepherds' folklore as forest cats who would attack the udders of their ewes and goats.[11]

See also

Notes and References

  1. News: https://web.archive.org/web/20190624202553/https://www.afp.com/en/news/15/corsicas-cat-fox-trail-what-may-be-new-species-doc-1hm0ti1 . 19 June 2019 . Corsica's 'cat-fox': On the trail of what may be a new species . Agence France-Presse . 24 June 2019 . dead.
  2. News: Meet the Cat-Fox, an Oddball Feline Roaming Around a French Island . Saplakoglu . Y. . 2019 . . 25 June 2019 . 21 January 2021 . https://web.archive.org/web/20210121143546/https://www.livescience.com/65744-cat-fox-new-species.html . live .
  3. News: A new species of 'cat fox' may be prowling French island of Corsica . Willingham . A.J. . 2019 . . 17 October 2020 . 25 February 2021 . https://web.archive.org/web/20210225135712/https://www.cnn.com/2019/06/19/europe/cat-fox-species-corsica-france-trnd/index.html . live .
  4. News: Chambers . Suzanna . 5 December 2021 . Bid to have legendary Corsican 'fox-cat' listed as a new species . live . https://web.archive.org/web/20220812121616/https://www.connexionfrance.com/article/French-news/Bid-to-have-legendary-Corsican-fox-cat-listed-as-a-new-species-National-Office-for-Hunting-and-Wildlife-ONCFS . 12 August 2022 .
  5. News: Cofflard . Maureen . 19 June 2019 . Corsica's 'cat-fox': On the trail of what may be a new species . live . https://web.archive.org/web/20190624045607/https://phys.org/news/2019-06-corsica-cat-fox-trail-species.html . 24 June 2019 .
  6. Lavauden, L. . 1929 . Sur le Chat sauvage de la Corse . On the Wildcat of Corsica . Comptes rendus hebdomadaires des séances de l'Académie des Sciences . 189 . 7 . 1023–1024 . 21 December 2018 . 26 January 2021 . https://web.archive.org/web/20210126142815/https://gallica.bnf.fr/ark:/12148/bpt6k3142j/f1027.image . live .
  7. Book: Pocock, R. I. . 1951 . Catalogue of the genus Felis . British Museum (Natural History) . London . Felis lybica sarda, Lataste . 53, 60–61 . https://archive.org/details/catalogueofgenus00brit/page/60/mode/1up?view=theater.
  8. Vigne, J.-D. . Zooarchaeology and the biogeographical history of the mammals of Corsica and Sardinia since the last ice age . 1992 . . 22 . 2 . 87–96 . 10.1111/j.1365-2907.1992.tb00124.x.
  9. Kitchener, A. C. . Breitenmoser-Würsten, C. . Eizirik, E. . Gentry, A. . Werdelin, L. . Wilting, A. . Yamaguchi, N. . Abramov, A. V. . Christiansen, P. . Driscoll, C. . Duckworth, J. W. . Johnson, W. . Luo, S.-J. . Meijaard, E. . O'Donoghue, P. . Sanderson, J. . Seymour, K. . Bruford, M. . Groves, C. . amp . Hoffmann, M. . Nowell, K. . Timmons, Z. . Tobe, S. . Winter 2017 . A revised taxonomy of the Felidae: The final report of the Cat Classification Task Force of the IUCN Cat Specialist Group . Cat News . 11 . 17–20 . 21 December 2018 . 30 July 2018 . https://web.archive.org/web/20180730142355/https://repository.si.edu/bitstream/handle/10088/32616/A_revised_Felidae_Taxonomy_CatNews.pdf?sequence=1&isAllowed=y . live .
  10. Portanier E, Henri H, Benedetti P, Sanchis F, Régis C, Chevret P, Zedda M, El Filali A, Ruette S, Devillard S . 19 January 2023. Population genomics of Corsican wildcats: paving the way towards a new sub‐species within the Felis silvestris spp. complex? . . 32. 8. 1908–1924. 10.1111/mec.16856 . 36655989 . 255973933.
  11. News: . 16 March 2023 . Mysterious Corsican 'cat-fox' revealed as unique species . live . https://web.archive.org/web/20230322212843/https://phys.org/news/2023-03-mysterious-corsican-cat-fox-revealed-unique.html . 22 March 2023 .

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