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Red kite

The red kite (Milvus milvus) is a medium-large bird of prey in the family Accipitridae, which also includes many other diurnal raptors such as eagles, buzzards, and harriers. The species currently breeds only in Europe, though it formerly also bred in west Asia and northwest Africa.[1][3] Historically, it was only resident in the milder parts of its range in western Europe and northwestern Africa, whereas all or most red kites in northern mainland Europe wintered to the south and west, some also reaching western Asia, but an increasing number of northern birds now remain in that region year-round.[1] Vagrants have reached north to Finland and south to Israel, Libya and Gambia.[3][4]

Red kite
In flight over Chemnitz, Saxony, Germany
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Accipitriformes
Family: Accipitridae
Genus: Milvus
Species:
M. milvus
Binomial name
Milvus milvus
Range of M. milvus
  Resident
  Summer breeding visitor, some migrating elsewhere during winter
Synonyms

Falco milvus Linnaeus, 1758
Milvus regalis (Pall., 1811)[2]

Red Kite at Bwlch Nant yr Arian, Wales, a local feeding ground.

Taxonomy edit

The red kite was described by the Swedish naturalist Carl Linnaeus in 1758 in the 10th edition of his Systema Naturae under the binomial name Falco milvus.[5] The word milvus was the Latin name for the bird.[6] In 1799 the French naturalist Bernard Germain de Lacépède moved the species to the genus Milvus creating the tautonym.[7]

Two subspecies are recognised:[8]

  • M. m. milvus (Linnaeus, 1758) – Europe and northwest Africa to the Middle East
  • M. m. fasciicauda Hartert, 1914 – Cape Verde Islands

The subspecies M. m. fasciicauda is almost certainly extinct.[9]

The genus Milvus contains two other species: the black kite (M. migrans) and the yellow-billed kite (M. aegyptius).[8] The red kite has been known to successfully hybridize with the black kite in captivity where both species were kept together, and in the wild on the Cape Verde Islands and infrequently in other places.[10] The red kites on the Cape Verde Islands are (or rather were) quite distinct in morphology, being somewhat intermediate with black kites. The question whether the Cape Verde kite should be considered a distinct species (Milvus fasciicauda) or a red kite subspecies has not been settled. A mitochondrial DNA study on museum specimens suggested that Cape Verde birds did not form a monophyletic lineage among or next to red kites.[11] This interpretation is problematic: mtDNA analysis is susceptible to hybridization events, the evolutionary history of the Cape Verde population is not known, and the genetic relationship of red kites is confusing, with geographical proximity being no indicator of genetic relatedness and the overall genetic similarity high,[12] perhaps indicating a relict species. Given the morphological distinctness of the Cape Verde birds and that the Cape Verde population was isolated from other populations of red kites, it cannot be conclusively resolved as to whether the Cape Verde population was not a distinct subspecies (as M. migrans fasciicauda) or even species that frequently absorbed stragglers from the migrating European populations into its gene pool. The Cape Verde population became effectively extinct since 2000, all surviving birds being hybrids with black kites.[11]

The English word "kite" is from the Old English cyta which is of unknown origin. A kite is mentioned by Geoffrey Chaucer's in his Knight's Tale. The early fifteenth century Hengwrt manuscript contains the lines: "Ther cam a kyte, whil þt they were so wrothe That bar awey the boon bitwix hem bothe." The first recorded use of the word "kite" for a toy that is attached to a length of string and flown in the air dates from the seventeenth century.[13]

Description edit

 
Leucistic form
 
A red kite skull
 
Red kite, falconry Adlerwarte Obernberg am Inn, Upper Austria

Red kites are 60 to 70 cm (24 to 28 in) long[14] with a 175–179 cm (69–70 in) wingspan; males weigh 800–1,200 g (28–42 oz), and females 1,000–1,300 g (35–46 oz).[3] It is an elegant bird, soaring on long wings held at a dihedral, and long forked tail, twisting as it changes direction. The body, upper tail and wing coverts are rufous. The white primary flight feathers contrast with the black wing tips and dark secondaries. Apart from the weight difference, the sexes are similar, but juveniles have a buff breast and belly. Its call is a thin piping sound, similar to but less mewling than the common buzzard. There is a rare white leucistic form accounting for approximately 1% of hatchlings in the Welsh population, but this variation confers a disadvantage in the survival stakes.[15]

Differences between adults and juveniles edit

Adults differ from juveniles in a number of characteristics:

  • Adults are overall more deeply rufous, compared with the more washed out colour of juveniles;
  • Adults have black breast-streaks whereas on juveniles these are pale;
  • Juveniles have a less deeply forked tail, with a dark subterminal band;
  • Juveniles have pale tips to all of the greater-coverts (secondary and primary) on both the upper- and under-wings, forming a long narrow pale line; adults have pale fringes to upperwing secondary-coverts only.

These differences hold throughout most of the first year of a bird's life.[citation needed]

Behaviour edit

Breeding edit

 
Eggs in the natural history collection of the Museum Wiesbaden, Germany
 
Juveniles at nest, Berlin

Usually red kites first breed when they are two years old, although exceptionally they can successfully breed when they are only one year old.[16][17][18] They are monogamous and the pair-bond in resident populations is probably maintained during the winter, particularly when the pair remain on their breeding territory. For migrant populations the fidelity to a particular nesting site means that the pair-bond is likely to be renewed each breeding season.[19] The nest is normally placed in a fork of a large hardwood tree at a height of between 12 and 15 m (39 and 49 ft) above the ground. A pair will sometimes use a nest from the previous year and can occasionally occupy an old nest of the common buzzard.[20] The nest is built by both sexes. The male brings dead twigs 30–50 cm (12–20 in) in length which are placed by the female. The nest is lined with grass and sometimes also with sheep's wool. Unlike the black kite, no greenery is added to the nest. Both sexes continue to add material to the nest during the incubation and nestling periods. Nests vary greatly in size and can become large when the same nest is occupied for several seasons.[16]

The eggs are laid at three-day intervals. The clutch is usually between one and three eggs but four and even five eggs have occasionally been recorded. The eggs are non-glossy with a white ground and red-brown spots. The average size is 57 mm × 45 mm (2.2 in × 1.8 in) with a calculated weight of 63 g (2.2 oz).[16] In Britain and central Europe, laying begins at the end of March but in the Mediterranean area laying begins in early March.[20] The eggs are mainly incubated by the female, but the male will relieve her for short periods while she feeds. The male will also bring food for the female. Incubation starts as soon as the first egg is laid. Each egg hatches after 31 to 32 days but as they hatch asynchronously a clutch of three eggs requires 38 days of incubation. The chicks are cared for by both parents. The female broods them for the first 14 days while the male brings food to the nest which the female feeds to the chicks. Later both parents bring items of food which are placed in the nest to allow the chicks to feed themselves. The nestlings begin climbing onto branches around their nest from 45 days but they rarely fledge before 48–50 days and sometimes not until they are 60–70 days of age. The young spend a further 15–20 days in the neighbourhood of the nest being fed by their parents. Only a single brood is raised each year but if the eggs are lost the female will relay.[16]

The maximum age recorded is 25 years and 8 months for a ringed bird in Germany.[21] The BTO longevity record for Britain and Ireland is also 25 years and 8 months for a bird found dead in Buckinghamshire in 2018.[22] In 2023, one of the first red kites reintroduced to the UK was found injured in Oxfordshire and later died, aged 29.[23]

Food and feeding edit

 
Side view of adult, Wales

The red kites are generalist scavengers and predators. Their diet consists mainly of carrions of large domestic animals such as sheep and pigs, roadkills, and shored fish.[24][25] They also take small mammals such as mice, voles, shrews, stoats, young hares and rabbits.[24][26][27] Live birds are also taken, especially young or wounded, such as crows, doves, starlings, thrushes, larks, gulls, and waterfowls.[24] Occasionally reptiles and amphibians are taken and invertebrates such as Earthworms form an important part of the diet, especially in spring.[28] In some parts of the United Kingdom, red kites are also deliberately fed in domestic gardens, explaining the presence of red kites in urban areas.[29] Here, up to 5% of householders have provided supplementary food for red kites, with chicken the predominant meat provided.[29][30]

As scavengers, red kites are particularly susceptible to poisoning. Illegal poison baits set for foxes or crows are indiscriminate and kill protected birds and other animals.[31] There have also been a number of incidents of red kites and other raptors being targeted by wildlife criminals.[32][33]

In the United Kingdom, there have been several unusual instances of red kites stealing food from people in a similar manner to gulls.[citation needed] One such occurrence took place in Marlow, Buckinghamshire (a town near a major reintroduction site for the species in the UK in the nearby village of Stokenchurch), in which Red Kites swooped down to steal sandwiches from people in one of the town's parks.[34]

Distribution and status edit

 
Red kite in flight in Gredos Mountains, Avila, Spain

Red kites inhabit broadleaf woodlands, pastures, mixed farmland, valleys and wetland edges, up to at least 1,600 metres (5,200 ft) elevation.[1] They are native to the western Palearctic, with all of the currently known 32,200–37,700 breeding pairs being in Europe.[1] There also used to be breeding populations in western Asia (northern Iran, Syria and Turkey) and northwestern Africa (Algeria, Morocco and Tunisia), but most of these were extirpated in the 19th century or earlier;[35] the only non-European breeding population in recent decades was in Morocco where the last known pair was in 2004.[1] Today it breeds from Portugal and Spain, through the central part of the continent east to European Russia, north to southern Scandinavia, Latvia and the United Kingdom, and south to southern Italy; few if any breeders remain in Balkan.[1][35] Most red kites that breed in the northern European mainland used to move south or west in winter, typically wintering in Spain and other parts of western Europe with a mild climate, as well as northwestern Africa (Algeria, Morocco and Tunisia) and Turkey. In recent decades, an increasing number of red kites from the northern European mainland have stayed in the region year-round.[1]

The populations in Germany (which alone is home to almost half of the world's breeding pairs), France and Spain declined between 1990 and 2000, and overall the species declined by almost 20% over those ten years. Populations in German and France have subsequently stabilised, and because of growth in other countries, the overall population is now increasing.[1] The main threats to red kites are poisoning, through illegal direct poisoning and indirect poisoning from pesticides, particularly in the wintering ranges in France and Spain, and changes in agricultural practices causing a reduction in food resources. Other threats include electrocution, hunting and trapping, deforestation, egg-collection (on a local scale) and possibly competition with the generally more successful black kite M. migrans.[1]

Continental Europe edit

 
Nestling red kites, Barnim, Germany

German populations declined by 25%–30% between 1991 and 1997, but have remained stable since. The populations of the northern foothills of the Harz Mountains (the most densely populated part of its range) suffered an estimated 50% decline from 1991 to 2001. In Spain, the species showed an overall decline in breeding population of up to 43% for the period 1994 to 2001–02, and surveys of wintering birds in 2003–04 suggest a similarly large decline in core wintering areas. The Balearic Islands population has declined from 41 to 47 breeding pairs in 1993 to just 10 in 2003. In France, breeding populations have decreased in the northeast, but seem to be stable in southwest and central France and Corsica. Populations elsewhere are stable or undergoing increases. In Sweden, the species has increased from 30 to 50 pairs in the 1970s to 1,200 breeding pairs in 2003 and has continued growing. In Switzerland, populations have been increasing since the 1990s.[1] Red kites have declined in their traditional strongholds of Spain, France and Germany; while now stable in the last two countries, those populations remain well below their historical peaks.[1] In contrast, red kite populations are increasing in parts of northern Europe, such as Denmark, Poland, Sweden and the United Kingdom.[1][36][37] The red kite is the official landscape bird of the Swedish province of Scania,[38] and depicted on the coat of arms of the municipality of Tomelilla.[39]

United Kingdom edit

 
Red kite, Gigrin Farm, Wales
 
Red kites at the feeding station, Laurieston, Scotland.

In the United Kingdom, red kites were ubiquitous scavengers that lived on carrion and rubbish.[citation needed] Shakespeare's King Lear describes his daughter Goneril as a detested kite, and he wrote "when the kite builds, look to your lesser linen" in reference to them stealing washing hung out to dry in the nesting season.[40] In the mid-15th century, King James II of Scotland decreed that they should be "killed wherever possible", but they remained protected in England and Wales for the next 100 years as they kept the streets free of carrion and rotting food.[41] Under Tudor "vermin laws" many creatures were seen as competitors for the produce of the countryside and bounties were paid by the parish for their carcasses.[42]

By the 20th century, the breeding population was restricted to a handful of pairs in South Wales, but recently the Welsh population has been supplemented by re-introductions in England and Scotland. In 2004, from 375 occupied territories identified, at least 216 pairs were thought to have hatched eggs and 200 pairs reared at least 286 young.[1] In 1989, six Swedish birds were released at a site in north Scotland and four Swedish and one Welsh bird in Buckinghamshire.[43] Altogether, 93 birds of Swedish and Spanish origin were released at each of the sites. In the second stage of reintroduction in 1995 and 1996, further birds were brought from Germany to populate areas of Dumfries and Galloway. Between 2004 and 2006, 94 birds were brought from the Chilterns and introduced into the Derwent Valley in north East England.[43] In Northern Ireland, 80 birds from wild stock in Wales were released between 2008 and 2010, and the first successful breeding was recorded in 2010. The reintroductions in the Chilterns Area of Outstanding Natural Beauty have been a success. Between 1989 and 1993, 90 birds were released there and by 2002, 139 pairs were breeding.[44] They can commonly be seen taking advantage of thermals from the M40 motorway.[45] Another successful reintroduction has been in Northamptonshire, which has become a stronghold for the red kite.[46] Thirty Spanish birds were introduced into Rockingham Forest near Corby in 2000,[47] and by 2010, the RSPB estimated that over 200 chicks had been reared from the initial release. So successful has the reintroduction been that 30 chicks have been transported from Rockingham Forest for release in Cumbria.[48] From the Chilterns they have spread as far east as Essex and can be seen over Harlow. By 2021 they had spread along the M4 as far as the Cotswold Edge overlooking the Severn near Bristol.

A sighting of the first red kite in London for 150 years was reported in The Independent newspaper in January 2006[49] and in June of that year, the UK-based Northern Kites Project reported that kites had bred in the Derwent Valley in and around Rowlands Gill, Tyne and Wear for the first time since the re-introduction.[50]

In 1999, the red kite was named 'Bird of the Century' by the British Trust for Ornithology.[40] According to the Welsh Kite Trust, it has been voted "Wales's favourite bird".[51]

In June 2010, the Forestry Commission North West England announced a three-year project to release 90 red kites in Grizedale Forest, Cumbria under a special licence issued by Natural England. The Grizedale programme was the ninth reintroduction of red kites into different regions of the UK and the final re-introduction phase in England.[52]

The stated aims of the Grizedale project were:

  • To establish a viable population of red kites in Grizedale, South Cumbria by 2015.
  • To increase the rate of red kite expansion into North West England and link up with existing populations in Wales, Yorkshire, North East England and South West Scotland and so increase the chances of a continuous geographical range.
  • To develop community involvement and create educational opportunities arising from the project.[53]

As of July 2011, non-breeding birds are regularly seen in all parts of Britain, and the number of breeding pairs is too large for the RSPB to continue to survey them on an annual basis.[54]

Ireland edit

Red kites were extinct in Ireland by the middle nineteenth century, due to persecution, poisoning and woodland clearance. In May 2007, Minister for the Environment, Heritage and Local Government Dick Roche announced an agreement to bring at least 100 birds from Wales to restock the population as part of a 5-year programme in the Wicklow Mountains, similar to the earlier golden eagle reintroduction programme.[55] On 19 July 2007, the first thirty red kites were released in County Wicklow.[56][57] On 22 May 2010, 2 newly hatched red kite chicks were discovered in the Wicklow mountains,[58] bringing the number of chicks hatched since reintroduction to 7.[59]

Populations and trends by country edit

 
A young red kite in Cookham, Berkshire.

The following figures (mostly estimates) have been collated from various sources.[3][60][61][62][63][64][65] They cover most of the countries in which red kites are believed to have bred.

Country Year Pairs Trend Notes
  Albania 0 Un­known Bred 1906
  Algeria 0   Bred in the 19th century, now extinct
  Austria 2019 90–130   Extinct 1950, recolonised 1970s; 5–10 pairs in 2000 and since then rapidly increasing[66]
  Belarus 1997 1 Un­known Extinct 1950s, recolonised 1985; 10 pairs 1990
  Belgium 2020 350–400   Declined to 1–2 known pairs in 1967, then recovery[1]
  Bosnia and Herzegovina 0 Un­known  
  Bulgaria 0 Un­known May breed but no proof
  Canary Islands 0   Extinct 1970s
  Cape Verde 2000 1?   50–75 pairs late 1980s; effectively extinct
  Croatia 0 Un­known 2–5 pairs 1980s
  Czech Republic 2013 165–185   Extinct late 19th century, recolonised 1975
  Denmark 2021 300–350[67]   Extinct c. 1920, then recolonised (from Germany/Sweden) 1970s. Slow increase up until the early 2000s (17 known pairs in 2001), since then rapidly increasing[1]
  England 2011 c. 2,000   Extinct 1870s, reintroduced 1989–1992, recovering
  Estonia 1989 <1 Un­known  
  France 2018 3,000–3,900   Rapidly declined from the 1980s until around 2010, since then stable or perhaps increasing locally[1]
  Germany 2018 14,000–16,000   15,000–25,000 pairs 1980s; declined up until around 2000, populations subsequently stabilised[1]
  Greece 0    
  Hungary c. 1998 1+   30 pairs 1950s
  Ireland 2010 7   First successful breeding reported in 2010 following reintroduction in 2007
  Italy c. 2002 300–400   70–150 pairs late 1980s. Clear increase in the mainland in recent decades, but almost extirpated in Sicily[1]
  Latvia 1992 0–50   Extinct 1964, then recolonised
  Lithuania 1988 1–2   Extinct, then recolonised 1981
  Luxembourg 2015 90    
  Moldova 1990 1 Un­known  
  Montenegro 1995 0 Un­known  
  Morocco 2020 0   Last breeding pair in 2004; rare winter visitor[1]
  Netherlands 2018 15–20[68]   Extinct 1852, recolonised 1970s, but highly irregular until 2008, since then regular and increasing
  Northern Ireland 2010 5   First successful breeding reported in 2010 following reintroduction in 2008
  North Macedonia 0 Un­known  
  Norway 1980 0   Bred occasionally in the 19th century
  Poland 2012 1,500–1,800[1]   400–450 pairs 1980s
  Portugal c. 1995 100–200   Appears to have rapidly decreased in recent decades, but accurate data lacking[1]
  Romania 1995 15–20 Un­known  
  Russia 1992 0–50 Un­known  
  Scotland 2009 135   Extinct 1886, reintroduced 1989–1992
  Serbia Un­known  
  Slovakia 1992 10–20 Un­known  
  Spain 2018 2,312–2,440   10,000 pairs 1977
  Sweden 2020 1,900–2,200[69]   Increase from the low-point of 30–50 pairs in the 1970s[1]
   Switzerland 2013–2016 2,800–3,500   Declined 19th century, later recovery; 235–300 pairs in the late 1980s, 800–1,000 pairs in 1995.
  Tunisia 0   Bred in the 19th century, now extinct
  Turkey 0 Un­known May have bred in past but no firm evidence
  Ukraine 1990 5–8    
  Wales 2009 c. 1,000   Declined to two pairs in the 1930s, then recovery

Observation edit

A short video on Red Kite feeding at Bwlch Nant yr Arian visitor centre in Ceredigion, Wales

One of the best places to see the red kite in Scandinavia is Scania in southern Sweden. It may be observed in one of its breeding locations such as the Kullaberg Nature Preserve near Mölle.[70] In Switzerland, they are a common sight in all rural areas, excluding the Alps and its foothills.[citation needed]

Some of the best places to see them in the United Kingdom are Gigrin Farm near Rhayader, mid Wales, where hundreds are fed by the local farmer as a tourist attraction,[71] a Red Kite Feeding Station at Llanddeusant in the Brecon Beacons, visited daily by over 50 birds,[72] and the Bwlch Nant yr Arian forest visitor centre in Ceredigion[73] where the rare leucistic variant can be seen.[74] In the UK, the Oxfordshire part of the Chilterns has many red kites, especially near Henley-on-Thames and Watlington, where they were introduced on John Paul Getty's estate.[44] Red Kites are also becoming common in Buckinghamshire, often being seen near Stokenchurch, where a population was released in the 1990s, and Flackwell Heath near High Wycombe. They can also be seen around Harewood near Leeds where they were re-introduced in 1999.[75] In Ireland they can be best observed at Redcross, near Avoca, County Wicklow.[citation needed]

See also edit

References edit

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  2. ^ Powys, 4th Baron Lilford, Thomas Littleton; Salvin, Osbert; Newton, Alfred; Keulemans, John Gerrard (1885). Coloured figures of the birds of the British Islands. Vol. 1. London: R.H. Porter. pp. 25f. OCLC 1029665771. Retrieved 19 May 2020.{{cite book}}: CS1 maint: numeric names: authors list (link) See also: Gould, John (1873). The Birds of Great Britain. Vol. I. pp. Plate 22 (and accompanying text).
  3. ^ a b c d Snow, D.W.; Perrins, C.M. (1998). The Birds of the Western Palearctic (Concise ed.). Oxford University Press. ISBN 978-0-19-854099-1.
  4. ^ Barlow, C.; Wacher, T.; Disley, T. (1997). A Field Guide to Birds of the Gambia and Senegal. Mountfield, UK: Pica Press. ISBN 978-1-873403-32-7.
  5. ^ Linnaeus, C. (1758). Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata (in Latin). Vol. 1. Stockholm: Laurentius Salvius. p. 89. F. cera flava, cauda forsicata, corpore ferrugineo, capite albidiore.
  6. ^ Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 255. ISBN 978-1-4081-2501-4.
  7. ^ 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.
  8. ^ a b Gill, Frank; Donsker, David, eds. (2018). "New World vultures, Secretarybird, kites, hawks, eagles". World Bird List Version 8.2. International Ornithologists' Union. Retrieved 24 September 2018.
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  10. ^ Hille, Sabine; Thiollay, Jean-Marc (2000). "The imminent extinction of the kites Milvus milvus fasciicauda and Milvus m. migrans on the Cape Verde Islands". Bird Conservation International. 10 (4): 361–369. doi:10.1017/s0959270900000319.
  11. ^ a b Johnson, Jeff A.; Watson, Richard T.; Mindell, David P. (2005). "Prioritizing species conservation: does the Cape Verde kite exist?". Proceedings of the Royal Society B: Biological Sciences. 272 (7): 1365–1371. doi:10.1098/rspb.2005.3098. PMC 1560339. PMID 16006325.
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  13. ^ "kite". Oxford English Dictionary (Online ed.). Oxford University Press. (Subscription or participating institution membership required.)
  14. ^ Campbell, David (2000). "Red Kite". The Encyclopedia of British Birds. Bath: Parragon. p. 118. ISBN 978-0752541594.
  15. ^ . Gigrin Farm - The Red Kite feeding station. Gigrin Farm. Archived from the original on 2 February 2009. Retrieved 7 July 2009.
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  17. ^ Newton, I.; Davis, P.E.; Davis, J.E. (1989). "Age of first breeding, dispersal and survival of Red Kites Milvus milvus in Wales". Ibis. 131 (1): 16–21. doi:10.1111/j.1474-919X.1989.tb02738.x.
  18. ^ Evans, I.M.; Cordero, P.J.; Parkin, D.T. (1998). "Successful breeding at one year of age by Red Kites Milvus milvus in southern England". Ibis. 140 (1): 53–57. doi:10.1111/j.1474-919X.1998.tb04540.x.
  19. ^ Cramp 1980, p. 40.
  20. ^ a b Cramp 1980, p. 42.
  21. ^ "European Longevity Records". Euring. Retrieved 14 October 2018.
  22. ^ "Summary of Ringing Totals - Longevity records 2021". British Trust for Ornithology. Retrieved 31 July 2023.
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  27. ^ Korpimäki, Erkki, and Kai Norrdahl. "Avian predation on mustelids in Europe 1: occurrence and effects on body size variation and life traits." Oikos (1989): 205-215.
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  30. ^ Orros, Melanie E.; Fellowes, Mark D.E. (2014). "Supplementary feeding of the reintroduced Red Kite Milvus milvus in UK gardens". Bird Study. 61 (2): 260–263. doi:10.1080/00063657.2014.885491.
  31. ^ . Yorkshire Red Kites. Archived from the original on 3 March 2016. Retrieved 12 December 2014.
  32. ^ Carrell, Severin (3 April 2014). "Scottish bird of prey colony hit by mass poisonings". The Guardian. Retrieved 12 December 2014.
  33. ^ . The Herald Series. 12 September 2007. Archived from the original on 13 December 2014. Retrieved 6 July 2009. In Didcot, poisoned rabbits were laid out as bait disguised as road-kill, targeting red kites
  34. ^ Trivedi, Shruti. "Fresh warning over red kite 'attacks' in Higginson Park, Marlow". Bucks Free Press Online. Bucks Free Press. Retrieved 9 October 2018.
  35. ^ a b Evans, I.M.; Pienkowski, M.W. (1991). "World status of the Red Kite". Brit. Birds. 94: 171–187.
  36. ^ . Welsh Kite Trust. Archived from the original on 8 November 2013. Retrieved 24 February 2007.
  37. ^ "Fugleart sætter rekord i Danmark: - Det er helt fantastisk". TV2. 11 January 2022.
  38. ^ "Landskapssyboler" (PDF). lansstyrelsen.se. Retrieved 30 July 2023.
  39. ^ "Grafisk handbok - Tomelilla kommun" (PDF). tomelilla.se. Retrieved 30 July 2023.
  40. ^ a b "BBC Radio 4, Debating Animals, Series 2, The Kestrel and Red Kite by Rod Liddle".
  41. ^ Atrill, Rod. . New Quay on Cardigan Bay in West Wales. Rod Attrill. Archived from the original on 31 August 2011. Retrieved 7 July 2009.
  42. ^ McCarthy, Michael (23 March 2007). . The Independent. London: Independent.co.uk. Archived from the original on 3 November 2012. Retrieved 7 July 2009.
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Sources edit

  • Cramp, Stanley; et al., eds. (1980). "Milvus milvus Red Kite". Handbook of the Birds of Europe the Middle East and North Africa: The Birds of the Western Palearctic. Vol. II: Hawks to Bustards. Oxford: Oxford University Press. pp. 36–44. ISBN 978-0-19-857505-4.

Further reading edit

  • Carter, Ian; Grice, Phil (2000). "Studies of re-established Red Kites in England". British Birds. 93: 304–322.
  • Evans, Ian M. (1997). "The re-establishment of Red Kite breeding populations in Scotland and England". British Birds. 90: 123–138.
  • Mougeot, François; Bretagnolle, Vincent (2006). "Breeding biology of the Red Kite Milvus milvus in Corsica". Ibis. 148 (3): 436–448. doi:10.1111/j.1474-919X.2006.00558.x. S2CID 55220709.
  • Newton, I.; Davis, P.E.; Davis, J.E. (1989). "Age of first breeding, dispersal and survival of Red Kites Milvus milvus in Wales". Ibis. 131 (1): 16–21. doi:10.1111/j.1474-919X.1989.tb02738.x.
  • Turner, William (1903) [1544]. Turner on birds: a short and succinct history of the principal birds noticed by Pliny and Aristotle first published by Doctor William Turner, 1544 (in Latin and English). Translated by Evans, A.H. Cambridge: Cambridge University Press. p. 117.
  • Viñuela, Javier; Bustamante, Javier (1992). "Effect of growth and hatching asynchrony on the fledging age of black and red kites" (PDF). Auk. 109 (4): 748–757. doi:10.2307/4088150. JSTOR 4088150.
  • Walters Davies, P.; Davis, P.E. (1973). "The ecology and conservation of the Red Kite in Wales" (PDF). British Birds. 66: 183–224, 241-270.
  • Willughby, Francis (1678). "The Kite or Glead: Milvus carda forcipata". The ornithology of Francis Willughby of Middleton in the county of Warwick. London: John Martyn. pp. 74–75.

External links edit

  • Friends of Red Kites - Details about the reintroduced kites in the Derwent Valley, Gateshead
  • media from ARKive  
  • BBC Report about this bird's redemption in UK culture from a hated shithawk to a beloved bird
  • The Welsh Kite Trust - includes UK breeding reports
  • Details Red Kites in the Chilterns - about the reintroduced kites in the Chilterns
  • Red Kites in Yorkshire
  • Adult and juvenile Red Kite wing identification images (PDF; 5.6 MB) by Javier Blasco-Zumeta & Gerd-Michael Heinze 20 March 2019 at the Wayback Machine
  • "Red kite media". Internet Bird Collection.
  • Red kite photo gallery at VIREO (Drexel University)
  • Interactive range map of Milvus milvus at IUCN Red List maps

kite, kite, redirects, here, album, kite, sarah, cracknell, album, kite, milvus, milvus, medium, large, bird, prey, family, accipitridae, which, also, includes, many, other, diurnal, raptors, such, eagles, buzzards, harriers, species, currently, breeds, only, . Red Kite redirects here For the album see Red Kite Sarah Cracknell album The red kite Milvus milvus is a medium large bird of prey in the family Accipitridae which also includes many other diurnal raptors such as eagles buzzards and harriers The species currently breeds only in Europe though it formerly also bred in west Asia and northwest Africa 1 3 Historically it was only resident in the milder parts of its range in western Europe and northwestern Africa whereas all or most red kites in northern mainland Europe wintered to the south and west some also reaching western Asia but an increasing number of northern birds now remain in that region year round 1 Vagrants have reached north to Finland and south to Israel Libya and Gambia 3 4 Red kiteIn flight over Chemnitz Saxony GermanyConservation statusLeast Concern IUCN 3 1 1 Scientific classificationDomain EukaryotaKingdom AnimaliaPhylum ChordataClass AvesOrder AccipitriformesFamily AccipitridaeGenus MilvusSpecies M milvusBinomial nameMilvus milvus Linnaeus 1758 Range of M milvus Resident Summer breeding visitor some migrating elsewhere during winterSynonymsFalco milvus Linnaeus 1758 Milvus regalis Pall 1811 2 Red Kite at Bwlch Nant yr Arian Wales a local feeding ground Contents 1 Taxonomy 2 Description 2 1 Differences between adults and juveniles 3 Behaviour 3 1 Breeding 3 2 Food and feeding 4 Distribution and status 4 1 Continental Europe 4 2 United Kingdom 4 3 Ireland 4 4 Populations and trends by country 5 Observation 6 See also 7 References 8 Sources 9 Further reading 10 External linksTaxonomy editThe red kite was described by the Swedish naturalist Carl Linnaeus in 1758 in the 10th edition of his Systema Naturae under the binomial name Falco milvus 5 The word milvus was the Latin name for the bird 6 In 1799 the French naturalist Bernard Germain de Lacepede moved the species to the genus Milvus creating the tautonym 7 Two subspecies are recognised 8 M m milvus Linnaeus 1758 Europe and northwest Africa to the Middle East M m fasciicauda Hartert 1914 Cape Verde IslandsThe subspecies M m fasciicauda is almost certainly extinct 9 The genus Milvus contains two other species the black kite M migrans and the yellow billed kite M aegyptius 8 The red kite has been known to successfully hybridize with the black kite in captivity where both species were kept together and in the wild on the Cape Verde Islands and infrequently in other places 10 The red kites on the Cape Verde Islands are or rather were quite distinct in morphology being somewhat intermediate with black kites The question whether the Cape Verde kite should be considered a distinct species Milvus fasciicauda or a red kite subspecies has not been settled A mitochondrial DNA study on museum specimens suggested that Cape Verde birds did not form a monophyletic lineage among or next to red kites 11 This interpretation is problematic mtDNA analysis is susceptible to hybridization events the evolutionary history of the Cape Verde population is not known and the genetic relationship of red kites is confusing with geographical proximity being no indicator of genetic relatedness and the overall genetic similarity high 12 perhaps indicating a relict species Given the morphological distinctness of the Cape Verde birds and that the Cape Verde population was isolated from other populations of red kites it cannot be conclusively resolved as to whether the Cape Verde population was not a distinct subspecies as M migrans fasciicauda or even species that frequently absorbed stragglers from the migrating European populations into its gene pool The Cape Verde population became effectively extinct since 2000 all surviving birds being hybrids with black kites 11 The English word kite is from the Old English cyta which is of unknown origin A kite is mentioned by Geoffrey Chaucer s in his Knight s Tale The early fifteenth century Hengwrt manuscript contains the lines Ther cam a kyte whil tht they were so wrothe That bar awey the boon bitwix hem bothe The first recorded use of the word kite for a toy that is attached to a length of string and flown in the air dates from the seventeenth century 13 Description edit nbsp Leucistic form nbsp A red kite skull nbsp Red kite falconry Adlerwarte Obernberg am Inn Upper AustriaRed kites are 60 to 70 cm 24 to 28 in long 14 with a 175 179 cm 69 70 in wingspan males weigh 800 1 200 g 28 42 oz and females 1 000 1 300 g 35 46 oz 3 It is an elegant bird soaring on long wings held at a dihedral and long forked tail twisting as it changes direction The body upper tail and wing coverts are rufous The white primary flight feathers contrast with the black wing tips and dark secondaries Apart from the weight difference the sexes are similar but juveniles have a buff breast and belly Its call is a thin piping sound similar to but less mewling than the common buzzard There is a rare white leucistic form accounting for approximately 1 of hatchlings in the Welsh population but this variation confers a disadvantage in the survival stakes 15 Differences between adults and juveniles edit Adults differ from juveniles in a number of characteristics Adults are overall more deeply rufous compared with the more washed out colour of juveniles Adults have black breast streaks whereas on juveniles these are pale Juveniles have a less deeply forked tail with a dark subterminal band Juveniles have pale tips to all of the greater coverts secondary and primary on both the upper and under wings forming a long narrow pale line adults have pale fringes to upperwing secondary coverts only These differences hold throughout most of the first year of a bird s life citation needed Behaviour editBreeding edit nbsp Eggs in the natural history collection of the Museum Wiesbaden Germany nbsp Juveniles at nest BerlinUsually red kites first breed when they are two years old although exceptionally they can successfully breed when they are only one year old 16 17 18 They are monogamous and the pair bond in resident populations is probably maintained during the winter particularly when the pair remain on their breeding territory For migrant populations the fidelity to a particular nesting site means that the pair bond is likely to be renewed each breeding season 19 The nest is normally placed in a fork of a large hardwood tree at a height of between 12 and 15 m 39 and 49 ft above the ground A pair will sometimes use a nest from the previous year and can occasionally occupy an old nest of the common buzzard 20 The nest is built by both sexes The male brings dead twigs 30 50 cm 12 20 in in length which are placed by the female The nest is lined with grass and sometimes also with sheep s wool Unlike the black kite no greenery is added to the nest Both sexes continue to add material to the nest during the incubation and nestling periods Nests vary greatly in size and can become large when the same nest is occupied for several seasons 16 The eggs are laid at three day intervals The clutch is usually between one and three eggs but four and even five eggs have occasionally been recorded The eggs are non glossy with a white ground and red brown spots The average size is 57 mm 45 mm 2 2 in 1 8 in with a calculated weight of 63 g 2 2 oz 16 In Britain and central Europe laying begins at the end of March but in the Mediterranean area laying begins in early March 20 The eggs are mainly incubated by the female but the male will relieve her for short periods while she feeds The male will also bring food for the female Incubation starts as soon as the first egg is laid Each egg hatches after 31 to 32 days but as they hatch asynchronously a clutch of three eggs requires 38 days of incubation The chicks are cared for by both parents The female broods them for the first 14 days while the male brings food to the nest which the female feeds to the chicks Later both parents bring items of food which are placed in the nest to allow the chicks to feed themselves The nestlings begin climbing onto branches around their nest from 45 days but they rarely fledge before 48 50 days and sometimes not until they are 60 70 days of age The young spend a further 15 20 days in the neighbourhood of the nest being fed by their parents Only a single brood is raised each year but if the eggs are lost the female will relay 16 The maximum age recorded is 25 years and 8 months for a ringed bird in Germany 21 The BTO longevity record for Britain and Ireland is also 25 years and 8 months for a bird found dead in Buckinghamshire in 2018 22 In 2023 one of the first red kites reintroduced to the UK was found injured in Oxfordshire and later died aged 29 23 Food and feeding edit nbsp Side view of adult WalesThe red kites are generalist scavengers and predators Their diet consists mainly of carrions of large domestic animals such as sheep and pigs roadkills and shored fish 24 25 They also take small mammals such as mice voles shrews stoats young hares and rabbits 24 26 27 Live birds are also taken especially young or wounded such as crows doves starlings thrushes larks gulls and waterfowls 24 Occasionally reptiles and amphibians are taken and invertebrates such as Earthworms form an important part of the diet especially in spring 28 In some parts of the United Kingdom red kites are also deliberately fed in domestic gardens explaining the presence of red kites in urban areas 29 Here up to 5 of householders have provided supplementary food for red kites with chicken the predominant meat provided 29 30 As scavengers red kites are particularly susceptible to poisoning Illegal poison baits set for foxes or crows are indiscriminate and kill protected birds and other animals 31 There have also been a number of incidents of red kites and other raptors being targeted by wildlife criminals 32 33 In the United Kingdom there have been several unusual instances of red kites stealing food from people in a similar manner to gulls citation needed One such occurrence took place in Marlow Buckinghamshire a town near a major reintroduction site for the species in the UK in the nearby village of Stokenchurch in which Red Kites swooped down to steal sandwiches from people in one of the town s parks 34 Distribution and status edit nbsp Red kite in flight in Gredos Mountains Avila SpainRed kites inhabit broadleaf woodlands pastures mixed farmland valleys and wetland edges up to at least 1 600 metres 5 200 ft elevation 1 They are native to the western Palearctic with all of the currently known 32 200 37 700 breeding pairs being in Europe 1 There also used to be breeding populations in western Asia northern Iran Syria and Turkey and northwestern Africa Algeria Morocco and Tunisia but most of these were extirpated in the 19th century or earlier 35 the only non European breeding population in recent decades was in Morocco where the last known pair was in 2004 1 Today it breeds from Portugal and Spain through the central part of the continent east to European Russia north to southern Scandinavia Latvia and the United Kingdom and south to southern Italy few if any breeders remain in Balkan 1 35 Most red kites that breed in the northern European mainland used to move south or west in winter typically wintering in Spain and other parts of western Europe with a mild climate as well as northwestern Africa Algeria Morocco and Tunisia and Turkey In recent decades an increasing number of red kites from the northern European mainland have stayed in the region year round 1 The populations in Germany which alone is home to almost half of the world s breeding pairs France and Spain declined between 1990 and 2000 and overall the species declined by almost 20 over those ten years Populations in German and France have subsequently stabilised and because of growth in other countries the overall population is now increasing 1 The main threats to red kites are poisoning through illegal direct poisoning and indirect poisoning from pesticides particularly in the wintering ranges in France and Spain and changes in agricultural practices causing a reduction in food resources Other threats include electrocution hunting and trapping deforestation egg collection on a local scale and possibly competition with the generally more successful black kite M migrans 1 Continental Europe edit nbsp Nestling red kites Barnim GermanyGerman populations declined by 25 30 between 1991 and 1997 but have remained stable since The populations of the northern foothills of the Harz Mountains the most densely populated part of its range suffered an estimated 50 decline from 1991 to 2001 In Spain the species showed an overall decline in breeding population of up to 43 for the period 1994 to 2001 02 and surveys of wintering birds in 2003 04 suggest a similarly large decline in core wintering areas The Balearic Islands population has declined from 41 to 47 breeding pairs in 1993 to just 10 in 2003 In France breeding populations have decreased in the northeast but seem to be stable in southwest and central France and Corsica Populations elsewhere are stable or undergoing increases In Sweden the species has increased from 30 to 50 pairs in the 1970s to 1 200 breeding pairs in 2003 and has continued growing In Switzerland populations have been increasing since the 1990s 1 Red kites have declined in their traditional strongholds of Spain France and Germany while now stable in the last two countries those populations remain well below their historical peaks 1 In contrast red kite populations are increasing in parts of northern Europe such as Denmark Poland Sweden and the United Kingdom 1 36 37 The red kite is the official landscape bird of the Swedish province of Scania 38 and depicted on the coat of arms of the municipality of Tomelilla 39 United Kingdom edit nbsp Red kite Gigrin Farm Wales nbsp Red kites at the feeding station Laurieston Scotland In the United Kingdom red kites were ubiquitous scavengers that lived on carrion and rubbish citation needed Shakespeare s King Lear describes his daughter Goneril as a detested kite and he wrote when the kite builds look to your lesser linen in reference to them stealing washing hung out to dry in the nesting season 40 In the mid 15th century King James II of Scotland decreed that they should be killed wherever possible but they remained protected in England and Wales for the next 100 years as they kept the streets free of carrion and rotting food 41 Under Tudor vermin laws many creatures were seen as competitors for the produce of the countryside and bounties were paid by the parish for their carcasses 42 By the 20th century the breeding population was restricted to a handful of pairs in South Wales but recently the Welsh population has been supplemented by re introductions in England and Scotland In 2004 from 375 occupied territories identified at least 216 pairs were thought to have hatched eggs and 200 pairs reared at least 286 young 1 In 1989 six Swedish birds were released at a site in north Scotland and four Swedish and one Welsh bird in Buckinghamshire 43 Altogether 93 birds of Swedish and Spanish origin were released at each of the sites In the second stage of reintroduction in 1995 and 1996 further birds were brought from Germany to populate areas of Dumfries and Galloway Between 2004 and 2006 94 birds were brought from the Chilterns and introduced into the Derwent Valley in north East England 43 In Northern Ireland 80 birds from wild stock in Wales were released between 2008 and 2010 and the first successful breeding was recorded in 2010 The reintroductions in the Chilterns Area of Outstanding Natural Beauty have been a success Between 1989 and 1993 90 birds were released there and by 2002 139 pairs were breeding 44 They can commonly be seen taking advantage of thermals from the M40 motorway 45 Another successful reintroduction has been in Northamptonshire which has become a stronghold for the red kite 46 Thirty Spanish birds were introduced into Rockingham Forest near Corby in 2000 47 and by 2010 the RSPB estimated that over 200 chicks had been reared from the initial release So successful has the reintroduction been that 30 chicks have been transported from Rockingham Forest for release in Cumbria 48 From the Chilterns they have spread as far east as Essex and can be seen over Harlow By 2021 they had spread along the M4 as far as the Cotswold Edge overlooking the Severn near Bristol A sighting of the first red kite in London for 150 years was reported in The Independent newspaper in January 2006 49 and in June of that year the UK based Northern Kites Project reported that kites had bred in the Derwent Valley in and around Rowlands Gill Tyne and Wear for the first time since the re introduction 50 In 1999 the red kite was named Bird of the Century by the British Trust for Ornithology 40 According to the Welsh Kite Trust it has been voted Wales s favourite bird 51 In June 2010 the Forestry Commission North West England announced a three year project to release 90 red kites in Grizedale Forest Cumbria under a special licence issued by Natural England The Grizedale programme was the ninth reintroduction of red kites into different regions of the UK and the final re introduction phase in England 52 The stated aims of the Grizedale project were To establish a viable population of red kites in Grizedale South Cumbria by 2015 To increase the rate of red kite expansion into North West England and link up with existing populations in Wales Yorkshire North East England and South West Scotland and so increase the chances of a continuous geographical range To develop community involvement and create educational opportunities arising from the project 53 As of July 2011 non breeding birds are regularly seen in all parts of Britain and the number of breeding pairs is too large for the RSPB to continue to survey them on an annual basis 54 Ireland edit Red kites were extinct in Ireland by the middle nineteenth century due to persecution poisoning and woodland clearance In May 2007 Minister for the Environment Heritage and Local Government Dick Roche announced an agreement to bring at least 100 birds from Wales to restock the population as part of a 5 year programme in the Wicklow Mountains similar to the earlier golden eagle reintroduction programme 55 On 19 July 2007 the first thirty red kites were released in County Wicklow 56 57 On 22 May 2010 2 newly hatched red kite chicks were discovered in the Wicklow mountains 58 bringing the number of chicks hatched since reintroduction to 7 59 Populations and trends by country edit nbsp A young red kite in Cookham Berkshire The following figures mostly estimates have been collated from various sources 3 60 61 62 63 64 65 They cover most of the countries in which red kites are believed to have bred Country Year Pairs Trend Notes nbsp Albania 0 Un known Bred 1906 nbsp Algeria 0 nbsp Bred in the 19th century now extinct nbsp Austria 2019 90 130 nbsp Extinct 1950 recolonised 1970s 5 10 pairs in 2000 and since then rapidly increasing 66 nbsp Belarus 1997 1 Un known Extinct 1950s recolonised 1985 10 pairs 1990 nbsp Belgium 2020 350 400 nbsp Declined to 1 2 known pairs in 1967 then recovery 1 nbsp Bosnia and Herzegovina 0 Un known nbsp Bulgaria 0 Un known May breed but no proof nbsp Canary Islands 0 nbsp Extinct 1970s nbsp Cape Verde 2000 1 nbsp 50 75 pairs late 1980s effectively extinct nbsp Croatia 0 Un known 2 5 pairs 1980s nbsp Czech Republic 2013 165 185 nbsp Extinct late 19th century recolonised 1975 nbsp Denmark 2021 300 350 67 nbsp Extinct c 1920 then recolonised from Germany Sweden 1970s Slow increase up until the early 2000s 17 known pairs in 2001 since then rapidly increasing 1 nbsp England 2011 c 2 000 nbsp Extinct 1870s reintroduced 1989 1992 recovering nbsp Estonia 1989 lt 1 Un known nbsp France 2018 3 000 3 900 nbsp Rapidly declined from the 1980s until around 2010 since then stable or perhaps increasing locally 1 nbsp Germany 2018 14 000 16 000 nbsp 15 000 25 000 pairs 1980s declined up until around 2000 populations subsequently stabilised 1 nbsp Greece 0 nbsp nbsp Hungary c 1998 1 nbsp 30 pairs 1950s nbsp Ireland 2010 7 nbsp First successful breeding reported in 2010 following reintroduction in 2007 nbsp Italy c 2002 300 400 nbsp 70 150 pairs late 1980s Clear increase in the mainland in recent decades but almost extirpated in Sicily 1 nbsp Latvia 1992 0 50 nbsp Extinct 1964 then recolonised nbsp Lithuania 1988 1 2 nbsp Extinct then recolonised 1981 nbsp Luxembourg 2015 90 nbsp nbsp Moldova 1990 1 Un known nbsp Montenegro 1995 0 Un known nbsp Morocco 2020 0 nbsp Last breeding pair in 2004 rare winter visitor 1 nbsp Netherlands 2018 15 20 68 nbsp Extinct 1852 recolonised 1970s but highly irregular until 2008 since then regular and increasing nbsp Northern Ireland 2010 5 nbsp First successful breeding reported in 2010 following reintroduction in 2008 nbsp North Macedonia 0 Un known nbsp Norway 1980 0 nbsp Bred occasionally in the 19th century nbsp Poland 2012 1 500 1 800 1 nbsp 400 450 pairs 1980s nbsp Portugal c 1995 100 200 nbsp Appears to have rapidly decreased in recent decades but accurate data lacking 1 nbsp Romania 1995 15 20 Un known nbsp Russia 1992 0 50 Un known nbsp Scotland 2009 135 nbsp Extinct 1886 reintroduced 1989 1992 nbsp Serbia Un known nbsp Slovakia 1992 10 20 Un known nbsp Spain 2018 2 312 2 440 nbsp 10 000 pairs 1977 nbsp Sweden 2020 1 900 2 200 69 nbsp Increase from the low point of 30 50 pairs in the 1970s 1 nbsp Switzerland 2013 2016 2 800 3 500 nbsp Declined 19th century later recovery 235 300 pairs in the late 1980s 800 1 000 pairs in 1995 nbsp Tunisia 0 nbsp Bred in the 19th century now extinct nbsp Turkey 0 Un known May have bred in past but no firm evidence nbsp Ukraine 1990 5 8 nbsp nbsp Wales 2009 c 1 000 nbsp Declined to two pairs in the 1930s then recoveryObservation edit source source source source source A short video on Red Kite feeding at Bwlch Nant yr Arian visitor centre in Ceredigion WalesOne of the best places to see the red kite in Scandinavia is Scania in southern Sweden It may be observed in one of its breeding locations such as the Kullaberg Nature Preserve near Molle 70 In Switzerland they are a common sight in all rural areas excluding the Alps and its foothills citation needed Some of the best places to see them in the United Kingdom are Gigrin Farm near Rhayader mid Wales where hundreds are fed by the local farmer as a tourist attraction 71 a Red Kite Feeding Station at Llanddeusant in the Brecon Beacons visited daily by over 50 birds 72 and the Bwlch Nant yr Arian forest visitor centre in Ceredigion 73 where the rare leucistic variant can be seen 74 In the UK the Oxfordshire part of the Chilterns has many red kites especially near Henley on Thames and Watlington where they were introduced on John Paul Getty s estate 44 Red Kites are also becoming common in Buckinghamshire often being seen near Stokenchurch where a population was released in the 1990s and Flackwell Heath near High Wycombe They can also be seen around Harewood near Leeds where they were re introduced in 1999 75 In Ireland they can be best observed at Redcross near Avoca County Wicklow citation needed See also editBeheading the Kite Shite hawkReferences edit a b c d e f g h i j k l m n o p q r s t u v w BirdLife International 2020 Milvus milvus IUCN Red List of Threatened Species 2020 e T22695072A181651010 doi 10 2305 IUCN UK 2020 3 RLTS T22695072A181651010 en Retrieved 19 November 2021 Powys 4th Baron Lilford Thomas Littleton Salvin Osbert Newton Alfred Keulemans John Gerrard 1885 Coloured figures of the birds of the British Islands Vol 1 London R H Porter pp 25f OCLC 1029665771 Retrieved 19 May 2020 a href Template Cite book html title Template Cite book cite book a CS1 maint numeric names authors list link See also Gould John 1873 The Birds of Great Britain Vol I pp Plate 22 and accompanying text a b c d Snow D W Perrins C M 1998 The Birds of the Western Palearctic Concise ed Oxford University Press ISBN 978 0 19 854099 1 Barlow C Wacher T Disley T 1997 A Field Guide to Birds of the Gambia and Senegal Mountfield UK Pica Press ISBN 978 1 873403 32 7 Linnaeus C 1758 Systema naturae per regna tria naturae secundum classes ordines genera species cum characteribus differentiis synonymis locis Tomus I Editio decima reformata in Latin Vol 1 Stockholm Laurentius Salvius p 89 F cera flava cauda forsicata corpore ferrugineo capite albidiore Jobling James A 2010 The Helm Dictionary of Scientific Bird Names London Christopher Helm p 255 ISBN 978 1 4081 2501 4 Lacepede Bernard Germain de 1799 Tableau des sous classes divisions sous division ordres et genres des oiseux Discours d ouverture et de cloture du cours d histoire naturelle in French Paris Plassan p 4 Page numbering starts at one for each of the three sections a b Gill Frank Donsker David eds 2018 New World vultures Secretarybird kites hawks eagles World Bird List Version 8 2 International Ornithologists Union Retrieved 24 September 2018 Hille Sabine M Collar Nigel J 2009 The taxonomic and conservation status of Milvus kites in the Cape Verde archipelago further and final reflections Bulletin of the British Ornithologists Club 129 4 217 221 Hille Sabine Thiollay Jean Marc 2000 The imminent extinction of the kites Milvus milvus fasciicauda and Milvus m migrans on the Cape Verde Islands Bird Conservation International 10 4 361 369 doi 10 1017 s0959270900000319 a b Johnson Jeff A Watson Richard T Mindell David P 2005 Prioritizing species conservation does the Cape Verde kite exist Proceedings of the Royal Society B Biological Sciences 272 7 1365 1371 doi 10 1098 rspb 2005 3098 PMC 1560339 PMID 16006325 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 Biological Journal of the Linnean Society 69 3 351 365 doi 10 1006 bijl 1999 0365 kite Oxford English Dictionary Online ed Oxford University Press Subscription or participating institution membership required Campbell David 2000 Red Kite The Encyclopedia of British Birds Bath Parragon p 118 ISBN 978 0752541594 The White Kite Gigrin Farm The Red Kite feeding station Gigrin Farm Archived from the original on 2 February 2009 Retrieved 7 July 2009 a b c d Cramp 1980 p 43 Newton I Davis P E Davis J E 1989 Age of first breeding dispersal and survival of Red Kites Milvus milvus in Wales Ibis 131 1 16 21 doi 10 1111 j 1474 919X 1989 tb02738 x Evans I M Cordero P J Parkin D T 1998 Successful breeding at one year of age by Red Kites Milvus milvus in southern England Ibis 140 1 53 57 doi 10 1111 j 1474 919X 1998 tb04540 x Cramp 1980 p 40 a b Cramp 1980 p 42 European Longevity Records Euring Retrieved 14 October 2018 Summary of Ringing Totals Longevity records 2021 British Trust for Ornithology Retrieved 31 July 2023 One of the first red kites 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October 2011 Retrieved 12 July 2010 Red kite Distribution and population size The RSPB Retrieved 28 August 2012 Golden Eagle Trust Glenveagh National Park National Development plan NDP Archived from the original on 6 April 2009 Retrieved 26 October 2009 Red Kite Reintroduction Project in Wicklow 21 May 2007 Archived from the original on 27 September 2011 Red Kites fly again in Ireland Wildlife Extra News Wildlife Extra Retrieved 26 October 2009 Melia Paul 22 May 2010 Two chicks about the size of a fist Irish Independent Golden Eagle Trust Red Kite Project Updates Goldeneagle ie Archived from the original on 5 March 2012 Retrieved 28 August 2012 Carter Ian 2001 The Red Kite Chelmsford UK Arlequin Press Cramp 1980 p 38 Holloway S 1996 The Historical Atlas of Breeding Birds in Britain and Ireland 1875 1900 T amp A D Poyser ISBN 978 0 85661 094 3 Red Kite numbers soar to new high The Scotsman 28 September 2008 Archived from the original on 28 September 2008 Retrieved 8 February 2023 Carter Ian 2009 The Red Kite presentation to the Cambridgeshire Bird Club Cambridge UK 13 November 2009 Bstian M 2016 Soaring kites in Luxembourg for how much longer In 33e reunion annuelle des collaborateurs scientifiques du Musee national d histoire naturelle Luxembourg March 19 2016 Programm and Abstracts Uhl H 2019 Artenschutzprojekt fur den Rotmilan Milvus milvus und dessen Wiederbesiedlung Oberosterreichs Vogelkdl Nachr Osterreich 27 37 54 Fokus pa rode rovfugle Rod glente fortsaetter sin fremgang i Danmark Dansk Ornitologisk Forening Danish Ornithological Society 3 January 2021 Retrieved 26 June 2022 Zeldzame rode wouw nestelt bij Deventer Dagblad De Stentor 13 June 2018 Retrieved 30 July 2023 Rod glada Artdatabanken Swedish University of Agricultural Sciences Retrieved 26 June 2022 Hogan C Michael 2005 Kullaberg Nature Reserve Sweden Lumina technologies Red Kite Feeding Station Gigrin Farm Retrieved 27 October 2006 Brecon Beacons Feeding Station Red Kites Wales Retrieved 8 February 2023 Bwlch Nant yr Arian Bwlch Nant Yr Arian Visitor Centre 2008 Archived from the original on 2 August 2010 Retrieved 7 July 2009 Melton Tom 13 August 2008 Leucistic Red Kite ephotozone Retrieved 7 July 2009 Birder watchers paradise BBC Hands on Nature BBC pp Parks Harewood Estate Retrieved 26 October 2009 Sources editCramp Stanley et al eds 1980 Milvus milvus Red Kite Handbook of the Birds of Europe the Middle East and North Africa The Birds of the Western Palearctic Vol II Hawks to Bustards Oxford Oxford University Press pp 36 44 ISBN 978 0 19 857505 4 Further reading editCarter Ian Grice Phil 2000 Studies of re established Red Kites in England British Birds 93 304 322 Evans Ian M 1997 The re establishment of Red Kite breeding populations in Scotland and England British Birds 90 123 138 Mougeot Francois Bretagnolle Vincent 2006 Breeding biology of the Red Kite Milvus milvus in Corsica Ibis 148 3 436 448 doi 10 1111 j 1474 919X 2006 00558 x S2CID 55220709 Newton I Davis P E Davis J E 1989 Age of first breeding dispersal and survival of Red Kites Milvus milvus in Wales Ibis 131 1 16 21 doi 10 1111 j 1474 919X 1989 tb02738 x Turner William 1903 1544 Turner on birds a short and succinct history of the principal birds noticed by Pliny and Aristotle first published by Doctor William Turner 1544 in Latin and English Translated by Evans A H Cambridge Cambridge University Press p 117 Vinuela Javier Bustamante Javier 1992 Effect of growth and hatching asynchrony on the fledging age of black and red kites PDF Auk 109 4 748 757 doi 10 2307 4088150 JSTOR 4088150 Walters Davies P Davis P E 1973 The ecology and conservation of the Red Kite in Wales PDF British Birds 66 183 224 241 270 Willughby Francis 1678 The Kite or Glead Milvus carda forcipata The ornithology of Francis Willughby of Middleton in the county of Warwick London John Martyn pp 74 75 External links edit nbsp Wikimedia Commons has media related to the red kite nbsp Wikispecies has information related to Milvus milvus Friends of Red Kites Details about the reintroduced kites in the Derwent Valley Gateshead red kite milvus milvus Red kite media from ARKive nbsp BBC Wales Nature Red Kite footage BBC Report about this bird s redemption in UK culture from a hated shithawk to a beloved bird The Welsh Kite Trust includes UK breeding reports About Red Kites includes latest figures available in UK Details Red Kites in the Chilterns about the reintroduced kites in the Chilterns Red Kites in Yorkshire Red Kites in Berkshire Berkshire Ornithological Club 2006 2007 Survey Adult and juvenile Red Kite wing identification images PDF 5 6 MB by Javier Blasco Zumeta amp Gerd Michael Heinze Archived 20 March 2019 at the Wayback Machine Red kite media Internet Bird Collection Red kite photo gallery at VIREO Drexel University Interactive range map of Milvus milvus at IUCN Red List maps Retrieved from https en wikipedia org w index php title Red kite amp oldid 1193137422, wikipedia, wiki, book, books, library,

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