Milvus

Milvus
	Black kite,(Milvus migrans)
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Accipitriformes
Family:	Accipitridae
Subfamily:	Buteoninae
Genus:	Milvus; Lacépède,1799
Type species
	Falco milvus; Linnaeus,1758
Species
	See text for discussion

Milvusis agenusof medium-sizedbirds of prey.The genus was erected by the French naturalistBernard Germain de Lacépèdein 1799 with thered kiteas thetype species.^[1]^[2]The name is theLatinword for the red kite.^[3]

The genusMilvushas in the past been placed in thesubfamilyMilvinae butmolecular phylogeneticstudies have shown that such a grouping ispolyphyleticforButeoninae.It is now placed in the subfamily Buteoninae.^[4]^[5]

Species

The genus contains three species.^[6]

GenusMilvus–Linnaeus,1758– three species
Common name	Scientific name and subspecies	Range	Size and ecology	IUCN status and estimated population
Red kite	Milvus milvus (Linnaeus, 1758) Two subspecies M. m. milvus(Linnaeus, 1758) – Europe and northwest Africa to the Middle East M. m. fasciicaudaHartert,1914 –Cape Verde Islands	Western Europe and northwest Africa	Size: Habitat: Diet:	LC
Black kite	Milvus migrans (Boddaert, 1783) Five subspecies M. m. migrans–(Boddaert,1783) M. m. lineatus–(J. E. Gray,1831) M. m. govinda–Sykes,1832 M. m. affinis–Gould,1838 M. m. formosanus–Kuroda,1920	Eurasia and parts of Australasia and Oceania	Size: Habitat: Diet:	LC
Yellow-billed kite	Milvus aegyptius (Gmelin, JF,, 1788) Two subspecies M. a. aegyptius- (Gmelin, JF, 1788) M. a. parasitus- (Daudin, 1800)	Sub-Saharan Africa including Madagascar, except for the Congo Basin with intra-African migrations (range marked in light green on map)	Size: Habitat: Diet:	LC

Allozymedata indicates that the genetic diversity in both black and red kites is rather low.^[7]SuccessfulhybridizationbetweenMilvuskites is fairly commonplace, makingmtDNAanalyses unreliable to resolve the genus'phylogeny.Furthermore, there is no goodcorrelationbetween molecular characters andbiogeographyandmorphologyin thered kitedue to veryincomplete lineage sorting.

The yellow-billed kite is apparently a separate species, as indicated by mtDNA phylogeny showing two supported clades,^[8]biogeography,^[9]and morphology.^[9]The black-eared kite is somewhat distinct morphologically, but is better considered a well-markedparapatricsubspecies. The status of the Cape Verde kite is in doubt; while not a completelymonophyleticlineage according to mtDNA data,^[8]it is still best regarded as a distinct species. Whatever its status, this population is extinct.

A prehistoric kite from theEarly Pleistocene(1.8 million–780,000 years ago) deposits atUbeidiya(Israel) was described asMilvus pygmaeus.

References

^Lacépède, Bernard Germain de(1799)."Tableau des sous-classes, divisions, sous-division, ordres et genres des oiseux".Discours d'ouverture et de clôture du cours d'histoire naturelle(in French). Paris: Plassan. p. 4.Page numbering starts at one for each of the three sections.
^Mayr, Ernst;Cottrell, G. William, eds. (1979).Check-List of Birds of the World.Vol. 1 (2nd ed.). Cambridge, Massachusetts: Museum of Comparative Zoology. p. 296.
^Jobling, James A. (2010).The Helm Dictionary of Scientific Bird Names.London: Christopher Helm. p.255.ISBN 978-1-4081-2501-4.
^Mindell, D.; Fuchs, J.; Johnson, J. (2018). "Phylogeny, taxonomy, and geographic diversity of diurnal raptors: Falconiformes, Accipitriformes, and Cathartiformes". In Sarasola, J.H.; Grange, J.M.; Negro, J.J. (eds.).Birds of Prey: Biology and conservation in the XXI century.Cham, Switzerland: Springer. pp. 3–32.ISBN 978-3-319-73744-7.
^Catanach, T.A.; Halley, M.R.; Pirro, S. (2024). "Enigmas no longer: using ultraconserved elements to place several unusual hawk taxa and address the non-monophyly of the genusAccipiter(Accipitriformes: Accipitridae) ".Biological Journal of the Linnean Society:blae028.doi:10.1093/biolinnean/blae028.
^Gill, Frank;Donsker, David;Rasmussen, Pamela,eds. (August 2022)."Hoatzin, New World vultures, Secretarybird, raptors".IOC World Bird List Version 12.2.International Ornithologists' Union.Retrieved6 December2022.
^Schreiber, Arnd; Stubbe, Michael & Stubbe, Annegret (2000): Red kite (Milvus milvus) and black kite (M. migrans): minute genetic interspecies distance of two raptors breeding in a mixed community (Falconiformes: Accipitridae).Biol. J. Linn. Soc.69'(3): 351–365.doi:10.1006/bijl.1999.0365(HTML abstract)
^^a ^bJohnson, Jeff A.; Rick T. Watson, and David P. Mindell (7 July 2005). Prioritizing species conservation: does the Cape Verde kite exist?. Proc Biol Sci. (The Royal Society) 272 (7): 1365–1371.[1]
^^a ^bScheider, Jessica; Wink, Michael; Stubbe, Michael; Hille, Sabine; Wiltschko, Wolfgang (2004)."Phylogeographic Relationships of the Black KiteMilvus migrans"(PDF).In Chancellor, R. D.; Meyburg, B.-U. (eds.).Raptors Worldwide: Proceedings of the VI World Conference on Birds of Prey and Owls.Budapest, Hungary: MME/BirdLife Hungary. pp. 467–472.ISBN 978-963-86418-1-6.

Species

References

Further reading