Wheatear
| Wheatears | |
|---|---|
 | |
| Male northern wheatear (Oenanthe oenanthe) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Muscicapidae |
| Subfamily: | Saxicolinae |
| Genus: | Oenanthe Vieillot, 1816 |
| Type species | |
| Motacilla oenanthe[1] Linnaeus, 1758 | |
| Species | |
| See text | |
| Synonyms | |
| Cercomela | |
The wheatears /ˈhwiːtɪər/ are passerine birds of the genus Oenanthe. They were formerly considered to be members of the thrush family, Turdidae, but are now more commonly placed in the flycatcher family, Muscicapidae. This is an Old World group, but the northern wheatear has established a foothold in eastern Canada and Greenland and in western Canada and Alaska.
Taxonomy
[edit]The genus Oenanthe was introduced by the French ornithologist Louis Pierre Vieillot in 1816 with Oenanthe leucura, the black wheatear, as the type species.[2][3] The genus formerly included fewer species but molecular phylogenetic studies of birds in the Old World flycatcher family Muscicapidae found that the genus Cercomela was polyphyletic with five species, including the type species C. melanura, phylogenetically nested within the genus Oenanthe.[4][5] This implied that Cercomela and Oenanthe were synonyms. The genus Oenanthe (Vieillot, 1816) has taxonomic priority over Cercomela (Bonaparte, 1856) making Cercomela a junior synonym.[4][6] The genus name Oenanthe was used by Aristotle for an unidentified bird. The word is derived from the Greek oenoē meaning "vine" and anthos meaning "bloom". The bird was associated with the grape harvest season.[7]
The name "wheatear" is not derived from "wheat" or any sense of "ear", but is a folk etymology of "white" and "arse", referring to the prominent white rump found in most species.[8]
Description
[edit]Most species have characteristic black and white or red and white markings on their rumps or their long tails. Most species are strongly sexually dimorphic; only the male has the striking plumage patterns characteristic of the genus, though the females share the white or red rump patches.
Species list
[edit]The genus contains 33 species:[9]
- Northern wheatear, Oenanthe oenanthe
- Atlas wheatear, Oenanthe seebohmi[10]
- Capped wheatear, Oenanthe pileata
- Buff-breasted wheatear, Oenanthe bottae – formerly the red-breasted wheatear
- Rusty-breasted wheatear, Oenanthe frenata – split from O. bottae
- Heuglin's wheatear, Oenanthe heuglinii
- Isabelline wheatear, Oenanthe isabellina
- Hooded wheatear, Oenanthe monacha
- Desert wheatear, Oenanthe deserti
- Western black-eared wheatear, Oenanthe hispanica
- Eastern black-eared wheatear, Oenanthe melanoleuca
- Cyprus wheatear, Oenanthe cypriaca
- Pied wheatear, Oenanthe pleschanka
- White-fronted black chat, Oenanthe albifrons (formerly in either Pentholaea or Myrmecocichla)
- Somali wheatear, Oenanthe phillipsi
- Red-rumped wheatear, Oenanthe moesta
- Blackstart, Oenanthe melanura (formerly in Cercomela)
- Familiar chat, Oenanthe familiaris (formerly in Cercomela)
- Brown-tailed rock chat, Oenanthe scotocerca (formerly in Cercomela)
- Sombre rock chat, Oenanthe dubia (formerly in Cercomela)
- Brown rock chat, Oenanthe fusca (formerly in Cercomela)
- Variable wheatear, Oenanthe picata
- Black wheatear, Oenanthe leucura (type species)
- Abyssinian wheatear, Oenanthe lugubris
- White-crowned wheatear, Oenanthe leucopyga
- Hume's wheatear, Oenanthe albonigra
- Finsch's wheatear, Oenanthe finschii
- Maghreb wheatear, Oenanthe halophila[10]
- Mourning wheatear, Oenanthe lugens
- Basalt wheatear, Oenanthe warriae[10]
- Arabian wheatear, Oenanthe lugentoides
- Kurdish wheatear, Oenanthe xanthoprymna
- Red-tailed wheatear, Oenanthe chrysopygia
Behaviour
[edit]Wheatears are terrestrial insectivorous birds of open, often dry, country. They often nest in rock crevices or disused burrows. Northern species are long-distance migrants, wintering in Africa.
Fossil record
[edit]- Oenanthe kormosi (Late Miocene of Polgardi, Hungary) [11]
- Oenanthe pongraczi (Pliocene of Csarnota, Hungary) [11]
References
[edit]
- ^ "Muscicapidae". aviansystematics.org. The Trust for Avian Systematics. Retrieved 15 July 2023.
- ^ Mayr, Ernst; Paynter, Raymond A. Jr, eds. (1960). Check-list of Birds of the World. Vol. 10. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 121.
- ^ Vieillot, Louis Pierre (1883) [1816]. Saunders, Howard (ed.). Vieillot's Analyse d'une nouvelle ornithologie élémentaire (in French). London. p. 43.
{{cite book}}: CS1 maint: location missing publisher (link) - ^ a b Outlaw, R.K.; Voelker, G.; Bowie, R.C.K. (2010). "Shall we chat? Evolutionary relationships in the genus Cercomela (Muscicapidae) and its relation to Oenanthe reveals extensive polyphyly among chats distributed in Africa, India and the Palearctic". Molecular Phylogenetics and Evolution. 55 (1): 284–292. Bibcode:2010MolPE..55..284O. doi:10.1016/j.ympev.2009.09.023. PMID 19772925.
- ^ Aliabadian, M.; Kaboli, M.; Förschler, M.I.; Nijman, V.; Chamani, A.; Tillier, A.; Prodon, R.; Pasquet, E.; Ericson, P.G.P.; Zuccon, D. (2012). "Convergent evolution of morphological and ecological traits in the open-habitat chat complex (Aves, Muscicapidae: Saxicolinae)". Molecular Phylogenetics and Evolution. 65 (1): 35–45. Bibcode:2012MolPE..65...35A. doi:10.1016/j.ympev.2012.05.011. PMID 22634240.
- ^ Sangster, George; Collinson, J. Martin; Crochet, Pierre-André; Knox, Alan G.; Parkin, David T.; Votier, Stephen C. (2013). "Taxonomic recommendations for Western Palearctic birds: ninth report". Ibis. 155 (4): 898–907 [903]. doi:10.1111/ibi.12091.
- ^ Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 280. ISBN 978-1-4081-2501-4.
- ^ "Wheatear". Merriam Webster Online. Retrieved 13 May 2010.
- ^ Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (January 2023). "Chats, Old World flycatchers". IOC World Bird List Version 13.1. International Ornithologists' Union. Retrieved 7 February 2023.
- ^ a b c "Species Updates – IOC World Bird List". Retrieved 27 May 2021.
- ^ a b Kessler, E. 2013. Neogene songbirds (Aves, Passeriformes) from Hungary. – Hantkeniana, Budapest, 2013, 8: 37–149.
