Golden Eagle 88295 225877738 2008-07-15T20:42:07Z Leon7 1510457 [[WP:UNDO|Undid]] revision 223705533 Revert my own edit; image is probably of an adolescent bald eagle. {{otheruses}} {{Taxobox | name = Golden Eagle | image = GoldenEagle-Nova.jpg | image_width = 240px | image_caption = Adult American Golden Eagle<br/>''Aquila chrysaetos canadensis'' | status = LC | status_system = iucn3.1 | regnum = [[Animalia]] | phylum = [[Chordata]] | classis = [[Aves]] | subclassis = [[Neornithes]] | infraclassis = [[Neognathae]] | superordo = [[Neoaves]] | ordo = [[Falconiformes]] | familia = [[Accipitridae]] | genus = ''[[Aquila (genus)|Aquila]]'' | species = '''''A. chrysaetos''''' | binomial = ''Aquila chrysaetos'' | binomial_authority = ([[Carolus Linnaeus|Linnaeus]], 1758) | range_map = Aquila_chrysaetos_dis(Aiger).png | range_map_width = 240px | range_map_caption = Light green = Breeding only<br /> Blue = Wintering only <br /> Dark green = All-year | synonyms = ''Falco chrysaëtos'' <small>Linnaeus, 1758</small> }} The '''Golden Eagle''' (''Aquila chrysaetos'') is one of the best known [[bird of prey|birds of prey]] in the Northern Hemisphere. Like all [[eagle]]s, it belongs to the family [[Accipitridae]]. Once widespread across the [[Holarctic]], it has disappeared from many of the more heavily populated areas. It has a wingspan averaging over 2&nbsp;m (7&nbsp;ft) and up to 1&nbsp;m (3&nbsp;ft) in body length. == Description == [[Image:Orel skalní 2.jpg|thumb|left|Subadult, note white in tail and dark neck.]] Adult Golden Eagles range considerably in size. The largest [[subspecies]] are among the largest eagles of the genus ''[[Aquila (genus)|Aquila]]''. Most subspecies of Golden Eagle vary in the range from 66 to 100&nbsp;cm (26–40&nbsp;in), wingspan can range from 150 to 240&nbsp;cm (59–95&nbsp;in), and weight is from 2.5 to 6.7&nbsp;kg (5.5–13.4&nbsp;lb). However, wild specimens of the largest subspecies in North America have been observed to be somewhat larger than that description, as the largest recorded weighed 9kg (20 lbs) and had a body length of 102 cm (40.1 in). As with many [[Falconiformes]], females are considerably larger than males, in the case of the Golden Eagle they weigh one-fourth to one-third again as much as male birds. The plumage colours range from black-brown to dark brown, with a striking golden-buff crown and nape, which give the bird its name. The upper wings also have an irregular lighter area. Immature birds resemble adults, but have a duller more mottled appearance. Also they have a white-banded tail and a white patch at the carpal joint, that gradually disappear with every [[moult]] until full adult plumage is reached in the fifth year == Taxonomy and systematics == This [[species]] was first described by [[Carolus Linnaeus|Linnaeus]] in his 1758 ''[[Systema naturae]]'' as ''Falco chry saetos''.<ref>"''[Falco] cera lutea, pedibus lanatis, corpore fusco ferrugineo vario, cauda nigra basi cinereo-undulata.''" - "A [diurnal raptor] with yellow [[cere]], [feathered [[tarsometatarsus]]<nowiki>]</nowiki>, body dusky brown variegated with rusty, tail black with ashy-waved base." (Linnaeus 1758)</ref> The [[type locality (biology)|type locality]] is given simply as "Europa"; it was later fixed to [[Sweden]]. The Golden Eagle is one of the large eagles in the genus ''[[Aquila (genus)|Aquila]]'', which are distributed almost worldwide. The latest research indicates it forms a worldwide superspecies with [[Verreaux's Eagle]], [[Gurney's Eagle]] and the [[Wedge-tailed Eagle]].{{Fact|date=November 2007}} === Subspecies and distribution === There are six living [[subspecies]] of Golden Eagle that differ slightly in size and [[plumage]]. They can be found in different parts of the world: * ''Aquila chrysaetos chrysaetos'' <small>(Linnaeus, 1758)</small> – [[Eurasia]] except [[Iberian peninsula]], east to western [[Siberia]]. * ''Aquila chrysaetos canadensis'' <small>(Linnaeus, 1758)</small> – [[North America]]. * ''[[Aquila chrysaetos daphanea]]'' <small>[[Nikolai Severtzov|Severtzov]], 1888</small> – Southern [[Kazakhstan]] east to [[Manchuria]] and south-west [[China]], also northern [[India]] and [[Pakistan]]. * ''Aquila chrysaetos homeryi'' <small>Severtzov, 1888</small> – [[Iberian peninsula]] and [[North Africa]], east to [[Turkey]] and [[Iran]]. * ''Aquila chrysaetos japonica'' <small>Severtzov, 1888</small> – [[Japan]] and [[Korea]]. * ''Aquila chrysaetos kamtschatica'' <small>Severtzov, 1888</small> – Eastern Siberia, from the [[Altay Mountains|Altay]] to the [[Kamchatka Peninsula]]. Often included in ''A. c. canadensis''. The larger [[Middle Pleistocene]] Golden Eagles of [[France]] (and possibly elsewhere) are referred to a [[paleosubspecies]] ''Aquila chrysaetos bonifacti'', and the huge specimens of the [[Late Pleistocene]] of Liko Cave ([[Crete]]) have been named ''Aquila chrysaetos simurgh''.<!-- this is the correct spelling - see [[Simurgh]] article --><ref>Sánchez Marco (2004)<!-- ref for simurgh only, not whole paragraph --></ref> == Ecology == [[Image:Steinadler Aquila chrysaetos closeup1 Richard Bartz.jpg|right|thumb|The Golden Eagle's beak is well-suited to tear apart large prey.]] === Feeding === Golden eagle prey includes [[marmot]]s, [[hare]]s and [[mouse|mice]], and sometimes [[bird]]s, [[marten]]s, [[fox]]es, young [[deer]], and [[livestock]] including [[Domestic sheep|lambs]] and [[Domestic goat|young goats]]. During winter months when prey is scarce, Golden Eagles scavenge on carrion to supplement their diet. Sometimes when no carrion is available golden eagles will hunt down owls, hawks, falcons, and wolverines. There are records of golden eagles killing Eurasian Eagle Owls and hawks. Golden Eagles have very good eyesight and can spot prey from a long distance. The talons are used for killing and carrying the prey, the beak is used only for eating. They often have a division of labour while hunting, one bird driving the prey towards its waiting partner. On the other hand, the size difference between males and females allows more unpaired birds to live off the land, helpful to maintain a sufficiently large population in this large and slowly-maturing bird. === Reproduction === [[Image:Nid d'Aigle.JPG|thumb|left|Golden Eagle eyrie (in hollow at left center).<br/>[[Siagne de la Pare]], [[Alpes-Maritimes]] ([[France]]).]] Golden Eagles usually mate for life. They build several [[eyrie]]s within their territory and use them alternately for several years. These nests consist of heavy tree branches, upholstered with grass when in use. Old eyries may be 2 metres (6.6&nbsp;ft) in diameter and 1 metre (3.3&nbsp;ft) in height, as the eagles repair their nests whenever necessary and enlarge them during each use. If the eyrie is situated on a tree, supporting tree branches may break because of the weight of the nest. Certain other animals – birds and mammals too small to be of interest to the huge raptor – often use the nest as shelter. Their predators are just the right size for Golden Eagle prey, and therefore avoid active eyries. The female lays two black eggs between January and September (depending on the locality). They start incubation immediately after the first egg is laid, and after 45 days on average the young hatch. They are entirely white and are fed for fifty days before they are able to make their first flight attempts and eat on their own. In most cases only the older chick survives, while the younger one dies without leaving the eyrie. This is due to the older chick having a few days' advantage in growth and consequently winning most squabbles for food. This strategy is useful for the species because it makes the parents' workload manageable even when food is scarce, while providing a reserve chick in case the first-born dies soon after hatching. Golden Eagles invest much time and effort in bringing up their young; once able to hunt on their own, most Golden Eagles survive many years, but mortality even among first-born nestlings is much higher, in particular in the first weeks after hatching == Status and conservation == At one time, the Golden Eagle lived in temperate [[Europe]], North [[Asia]], [[North America]], North [[Africa]] and [[Japan]]. In most areas this bird is now a mountain-dweller, but in former centuries it also bred in the plains and the forests. In recent years it has started to breed in lowland areas again e.g. in [[Sweden]] and [[Denmark]]. There was a great decline in [[Central Europe]], and in central Europe, Golden Eagles are now essentially restricted to the [[Apennine mountains|Apennine]], [[Alps]] and [[Carpathian Mountains]]. In [[UK|Britain]], there were about 420 pairs in 2007, the majority of these in the [[Scottish highlands]], and between 1969 and 2004 they bred in the English [[Lake District]]. Golden Eagles can still often be seen soaring above mountains in Scotland, and are slowly returning to Northern England. In [[Ireland]], where it had been extinct due to hunting since 1912, efforts are being made to re-introduce the species. Forty-six birds were released into the wild in [[Glenveagh National Park]], [[County Donegal]], from 2001 to 2006, with at least three known female fatalities since then. It is intended to release a total of sixty birds, to ensure a viable population. In April 2007, a pair of Golden Eagles produced the first chick to be hatched in the Republic of Ireland in nearly a century. The previous attempt to help the birds breed at the Glenveagh National Park had failed.<ref>RTÉ News (2007)</ref> In [[North America]] the situation is not as dramatic, but there has still been a noticeable decline. The main threat is [[habitat destruction]] which by the late 19th century already had driven Golden Eagles from some regions they used to inhabit.<ref>E.g. Henninger (1906)</ref> In the 20th century, [[organochloride]] and [[heavy metal]] poisonings were also commonplace, but these have declined thanks to tighter regulations on [[pollution]]. Available habitat and food are the main limiting factor nowadays. Collisions with [[power lines]] have become an increasingly significant cause of mortality since the early 20th century. On a global scale, the Golden Eagle is not considered threatened by the [[IUCN]] mainly thanks to the large Asian and American populations. == In human culture == [[Image:Hunting with Golden Eagles .jpg|thumb|left|1870s illustration of ''burkut'' falconers in Eastern [[Turkestan]].]] === Falconry === Golden Eagles can be trained for [[falconry]].<ref>Gates (1990)</ref> In [[Kazakhstan]], [[Kyrgyzstan]], western [[Mongolia]] and [[China]], Golden Eagles are still used to hunt foxes and [[wolf|wolves]] by [[Kazakh]] and [[Kyrgyz]] nomads; the bird is locally known as '''''burkut''''' or '''''[[berkut]]'''''.<ref>[[Russian (language)|Russian]]: Беркут</ref> [[Fox]]es are killed outright by the eagles, but due to their size and strength [[wolf|wolves]] are usually held down while the falconer himself finishes the kill.<ref>Gordon (1955)</ref> === Heraldry === [[Image:Chief Kack-Kack.gif|thumb|right|[[Potawatomi]] chief Kack-Kack with eagle feather [[war bonnet]], c.1925.]] {{main|Eagle (heraldry)}} The Golden Eagle was model for the ''[[aquila (Roman)|aquila]]'', the standard of the [[Roman legion]]s. It is featured in the national coat of arms of, [[Coat of arms of Egypt|Egypt]], [[Coat of arms of Mexico|Mexico]], [[Coat of arms of Romania|Romania]] and [[Gallery of sovereign state coats of arms|many other countries]]. === Religion === The eagle is a sacred bird in some cultures and the feathers of the eagle are central to many religious and spiritual customs, especially amongst some [[Native Americans in the United States]] and [[First Nations]] in Canada, as well as among many of the peoples of Meso-America. Some Native American peoples revere eagles as sacred and the feathers and other parts of Bald and Golden Eagles feathers are often worn on Native American headdresses and have been compared to the [[Bible]] and [[crucifix]] of Christianity. Eagle feathers are often used in various Native ceremonies and are used to honour noteworthy achievements and qualities such as exceptional leadership and bravery. Current United States [[eagle feather law]] (50 [[Code of Federal Regulations|CFR]] 22) stipulates that only individuals of certifiable Native American ancestry enrolled in a federally recognized tribe are legally authorized to obtain eagle feathers for religious or spiritual use. Thus, the supply of eagle material for traditional ceremonial use can be guaranteed and ceremonial eagle items can be passed on as [[heirloom]]s by their traditional owners without the restrictions that would usually apply. Commercial trade in Golden Eagles or their feathers or body parts is not legalized by these exceptions.<ref>USDCDN (1986), USFWS-SR (2001), USFWS-OLE (2004a,b), e-CFR (2008)</ref> On February 1, 2006 the Director Dale Hall of the USFWS issued a new permit to the Hopi Tribe for 2006. On April 26, 2007 USFWS Deputy Director Kenneth Stansell issued a new permit for 2007. As in the past, the permits authorize the Hopi to take up to 40 golden eaglets. In keeping with a departure begun in 2003, the USFWS HQ in Washington, D.C., not the Regional Director in Albuquerque, New Mexico, issued the 2006 and 2007 Eagle permits. The Regional Office issued a separate, new permit on March 23, 2007 for the Hopi to take an unlimited number of red-tail hawk nestlings in northeastern Arizona in 2007. A new aspect of Indian religious eagle gathering is that additional tribes are now taking live eagles under USFWS permits, for the first time. They are: Jemez Pueblo - In October 2006, the USFWS issued a permit to Jemez Pueblo to capture up to 2 golden eagles in the Valles Caldera National Preserve, administered by the Forest Service, in Sandoval County, New Mexico. The USFWS had previously denied a Jemez request in 2002 to take eagles. In July 2007 Jemez reported that they successfully collected two immature golden eagles. Taos Pueblo - In February 2007 the USFWS issued a permit to Taos Pueblo to shoot one mature golden eagle on Taos Pueblo Tribal lands in Taos County, New Mexico. An additional permit allows the permittee to transport the taken eagle and its parts anywhere within the United States. Report was due to USFWS by December 31, 2007. Isleta Pueblo - In April 2007, the USFWS issued a permit to the Pueblo of Isleta to take two mature golden eagles on Pueblo lands in Valencia and Bernalillo County, New Mexico. The Isleta Report is due on March 31, 2008. == Gallery == <gallery> Image:Steinadler Baby vierzehn Tage alt 12052007 01.jpg|Nestling, 14 days after hatching.<br/>Note second egg, still unhatched. Image:Orel skalní 1.jpg|Nestling near fledging, losing [[down feather]]s. Image:Aquila chrysaetos USFWS.jpg|Subadult ''A. c. canadensis'' in flight, [[Alaska]].<br/>Note white in underwings and tail. Image:GoldenEagle2.jpg|Adult ''A. c. canadensis'' in flight, Alaska.<br/>Note dark underwings and tail and golden neck. Image:Steinadler Aquila chrysaetos closeup2 Richard Bartz.jpg|Close up of the Golden Eagle Image:Sulphurcreekeagle2008.jpg|Injured Golden Eagle </gallery> == Notes == {{reflist}} ==References==<!-- Ardeola51:91 --> * {{IUCN2006|assessors={{aut|BirdLife International}}|year=2004|id=49452|title=Aquila chrysaetos|downloaded=[[2006-05-12]]}} Database entry includes justification for why this species is of least concern * {{aut|[[Code of Federal Regulations|e-CFR]]}} (2008): 50 CFR 22 - Eagle Permits. [http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?c=ecfr&sid=9a2c074a271d17db16c4a0fa4ca3d2ba&tpl=/ecfrbrowse/Title50/50cfr22_main_02.tpl HTML fulltext] * {{aut|Henninger, W.F.}} (1906): A preliminary list of the birds of Seneca County, Ohio. ''[[Wilson Bulletin|Wilson Bull.]]'' '''18'''(2): 47-60. [http://elibrary.unm.edu/sora/Wilson/DJVU/v018n02/P0047-P0060.djvu DjVu fulltext] [http://elibrary.unm.edu/sora/Wilson/v018n02/p0047-p0060.pdf PDF fulltext] * {{aut|Gates, Alan}} (1990): The Call of the Wind. ''Falconers & Raptor Conservation Magazine'' [1990]{{Verify source|date=February 2008}}<!-- Volume 55? -->(4). [http://www.avmv20.dsl.pipex.com/Articles/The%20Call%20of%20the%20Wind.htm HTML fulltext] * {{aut|[[Carl Linnaeus|Linnaeus, Carl]]}} (1758): 41.2. ''Falco chrysaetos''. ''In: Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis'' (10th ed., vol.1): 88. Laurentius Salvius, Holmius (= Stockholm). [http://gdz-srv1.sub.uni-goettingen.de:8080/contentserver/contentserver?command=docconvert&docid=D265100&pdf.x=19&pdf.y=8 PDF fulltext] * {{aut|[[Seton Gordon|Gordon, Seton]]}} (1955): ''The Golden Eagle: King of Birds''. Citadel Press, New York. * {{aut|Snow, David W.; Perrins, Christopher M.; Doherty, Paul & Cramp, Stanley}} (1998): ''The complete birds of the western Palaearctic on CD-ROM''. Oxford University Press. <small>ISBN 0-19-268579-1</small> * {{aut|[[RTÉ]] News}} (2007): [http://www.rte.ie/news/2007/0530/eagles.html?rss Golden Eagle hatches in Donegal]. Version of 2007-MAY-30. Retrieved 2008-FEB-14. * {{aut|Sánchez Marco, Antonio}} (2004): Avian zoogeographical patterns during the Quaternary in the Mediterranean region and paleoclimatic interpretation. ''Ardeola'' '''51'''(1): 91-132. [http://www.ardeola.org/files/Ardeola_51(1)_91-132.pdf PDF fulltext] * {{aut|[[United States District Court for the District of Nevada]] (USDCDN)}} (1986): 649 F.Supp. 269 - U.S. v. Thirty-Eight Golden Eagles.<!-- [http://www.animallaw.info/cases/caus649fsupp269.htm HTML fulltext] [link dead 2008-FEB-14] --> * {{aut|[[United States Fish and Wildlife Service]] Office of Law Enforcement (USFWS-OLE)}} (2004b): [http://www.fws.gov/le/pdffiles/BEPA.pdf 16 USC 668-668d - Bald and Golden Eagle Protection Act]. Version of 2004-MAR-30. Retrieved on 2008-FEB-14. * {{aut|[[United States Fish and Wildlife Service]] Office of Law Enforcement (USFWS-OLE)}} (2004b): [http://www.fws.gov/mountain-prairie/law/le65.html National Eagle Repository]. Version of 2004-OCT-20. Retrieved on 2007-NOV-20. * {{aut|[[United States Fish and Wildlife Service]] Southeast Region (USFWS-SR)}} (2001): Migratory Bird Feathers. [http://library.fws.gov/Pubs2/nativeamerican01.pdf PDF fulltext] == External links == {{commons|Aquila chrysaetos}} {{wikispecies|Aquila chrysaetos}} *[http://news.bbc.co.uk/2/hi/europe/7177688.stm Golden Eagle to patrol puglias airfields] *[http://www.birds.cornell.edu/AllAboutBirds/BirdGuide/Golden_Eagle.html Cornell Lab of Ornithology - Species Account] *[http://www.sdakotabirds.com/species/golden_eagle_info.htm Golden Eagle Information and Photos] *[http://www.nature.org/animals/birds/animals/goldeneagle.html Nature Conservancy's Birds of Prey: Golden Eagle] *[http://www.mbr-pwrc.usgs.gov/id/framlst/i3490id.html Golden Eagle InfoCenter] *ARKive - [http://www.arkive.org/species/ARK/birds/Aquila_chrysaetos/ images and movies of the golden eagle ''(Aquila chrysaetos)''] *[http://www.animallaw.info/articles/ar22hstclq771.htm Access to Eagles and Eagle Parts: Environmental Protection v. Native American Free Exercise of Religion] *[http://www.mongoliaphoto.com/index-81.html Photos Hunting with Golden Eagles] *[http://www.rspb.org.uk/birds/guide/g/goldeneagle/index.asp RSPB A to Z of UK Birds] *[http://www.aquilalp.net AQUILALP.NET - Monitoring Golden Eagles in the Eastern Alps] *[http://www.pauldfrost.co.uk/goldeneagle.html Golden Eagle (Aquila chrysaetos) at www.pauldfrost.co.uk/] *[http://www.natural-research.org Current Research on Golden Eagles] *[http://www.birdwatching-bliss.com/bird-pictures.html Picture of Golden Eagle chick in nest] *[http://www.tarsiger.com/index.php?p=pics&sp=find&lang=eng&order=nro,paiva%20DESC&species=11330 Picture sequences of Golden Eagles] *[http://www.bird-stamps.org/cspecies/3021300.htm Stamps] *[http://ibc.hbw.com/ibc/phtml/especie.phtml?idEspecie=781 Golden Eagle videos] on the Internet Bird Collection *[http://eagles.3host.biz/golden.html Golden Eagle information] * [http://www.ibercajalav.net/img/126_GoldenEagleAchrysaetos.pdf Ageing and sexing (PDF) by Javier Blasco-Zumeta] {{DEFAULTSORT:Eagle, Golden}} [[Category:African raptors|Golden Eagle]] [[Category:Aquila|Golden Eagle]] [[Category:Birds of Asia]] [[Category:Birds of Canada]] [[Category:Birds of Europe]] [[Category:Birds of Kazakhstan]] [[Category:Birds of Mexico]] [[Category:Birds of Oklahoma]] [[Category:Birds of Pakistan]] [[Category:Birds of Serbia]] [[Category:Birds of Turkey]] [[Category:Birds of the United States]] [[Category:Circumpolar species]] [[Category:Eagles|Golden Eagle]] [[Category:National symbols of Mexico]] [[ar:عقاب ذهبي]] [[bg:Скален орел]] [[ca:Àguila daurada]] [[cs:Orel skalní]] [[co:Acula]] [[cy:Eryr Euraid]] [[da:Kongeørn]] [[de:Steinadler]] [[et:Kaljukotkas]] [[es:Aquila chrysaetos]] [[eo:Reĝa aglo]] [[fr:Aigle royal]] [[fy:Keningsearn]] [[gd:Iolair-bhuidhe]] [[gl:Aguia real]] [[hr:Suri orao]] [[id:Elang emas]] [[it:Aquila chrysaetos]] [[he:עיט זהוב]] [[ka:მთის არწივი]] [[la:Aquila chrysaetos]] [[lt:Kilnusis erelis]] [[lmo:Aquila Nègra]] [[hu:Szirti sas]] [[nl:Steenarend]] [[ja:イヌワシ]] [[no:Kongeørn]] [[nn:Kongeørn]] [[oc:Aquila chrysaetos]] [[pl:Orzeł przedni]] [[pt:Águia-real]] [[ro:Pajură]] [[ru:Беркут]] [[se:Goaskin]] [[sk:Orol skalný]] [[sl:Planinski orel]] [[fi:Maakotka]] [[sv:Kungsörn]] [[ta:பொன்னாங் கழுகு]] [[tr:Kaya kartalı]] [[uk:Беркут]] [[zh:金雕]]