page_title: Golden eagle
section_title: Flight
hierarchical_section_title: Golden eagle / Description / Flight
caption_attribution_description: English: Golden eagle (Aquila chrysaetos) Euskara: Arrano beltza (Aquila chrysaetos) Русский: Беркут (Aquila chrysaetos)Golden Eagle (Aquila chrysaetos)
context_page_description: The golden eagle is one of the best-known birds of prey in the Northern Hemisphere. It is the most widely distributed species of eagle. Like all eagles, it belongs to the family Accipitridae. These birds are dark brown, with lighter golden-brown plumage on their napes. Immature eagles of this species typically have white on the tail and often have white markings on the wings. Golden eagles use their agility and speed combined with powerful feet and massive, sharp talons to snatch up a variety of prey, mainly hares, rabbits, and marmots and other ground squirrels.
  Golden eagles maintain home ranges or territories that may be as large as 200 km². They build large nests in cliffs and other high places to which they may return for several breeding years. Most breeding activities take place in the spring; they are monogamous and may remain together for several years or possibly for life. Females lay up to four eggs, and then incubate them for six weeks. Typically, one or two young survive to fledge in about three months.
context_section_description: Golden eagles are sometimes considered the best fliers among eagles and perhaps among all raptorial birds. They are equipped with broad, long wings with somewhat finger-like indentations on the tips of the wing. Golden eagles are unique among their genus in that they often fly in a slight dihedral, which means the wings are often held in a slight, upturned V-shape. When they need to flap, golden eagles appear at their most laboured, but this is less common than soaring or gliding––. Flapping flight usually consists of 6–8 deep wing-beats, interspersed with 2–3 second glides. While soaring, the wings and tail are held in one plane with the primary tips often spread. A typical, unhurried soaring speed in golden eagles is around 45–52 kilometres per hour (28–32 mph). When hunting or displaying, the golden eagle can glide very fast, reaching speeds of up to 190 kilometres per hour (120 mph). When stooping (diving) in the direction of prey or during territorial displays, the eagle holds its legs up against its tail, and holds its wings tight and partially closed against its body. When diving after prey, a golden eagle can reach 240 to 320 kilometres per hour (150 to 200 mph). Although less agile and manoeuvrable, the golden eagle is apparently quite the equal and possibly even the superior of the peregrine falcon's stooping and gliding speeds. This makes the golden eagle one of the two fastest living animals. Although most flight in golden eagles has a clear purpose (e.g., territoriality, hunting), some flights, such as those by solitary birds or between well-established breeding pairs, seem to be play.
caption: Golden eagle flying in dihedral with food
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