Majesty, beauty, and sheer physical power.
Family:Kites, hawks and eagles
75cm to 88cm
204cm to 220cm
2.8kg to 6.6kg
The golden eagle is huge, with a long tail, and long, large wings often held raised in a shallow V when soaring and gliding. Wing tips are black with long, finger-like primaries noticeably splayed. Flight and tail feathers are basally grey with 3-5 broad, coarse, dark cross-bars. The crown and shaggy hind neck are washed in golden-yellow which contrasts against the dark brown mantle and back. Its large eyes are set back before a bony ridge that protects its vision from any errant swipe of prey animal paw or claw. Its massive, hooked bill is bluish with a yellow base. Legs are feathered. Young appear similar to adults but juveniles have patches of pure white on their wings or tail. Adult plumage is attained after 5-7 years.
Golden Eagle in flight
It is estimated that the golden eagle’s eyesight is 4-8 times better than that of humans. This means that they can spot prey on the ground at a distance of up to 2 miles away.
Golden eagles are mostly silent but will sometimes emit yelping calls in a thin, fluty whistle.
Tero Linjama, XC341722. Accessible at www.xeno-canto.org/341722.
When hunting, the golden eagle will usually fly low, dropping suddenly on its prey with its talons outstretched. Its food primarily consists of small mammals and birds, although it will also scavenge on carrion.
The golden eagle is a widespread, although never common, raptor of mountainous regions. In Britain, it is limited to the Scottish Highlands where it favours islands and remote glens. It can be seen at the RSPB reserves Glenborrodale and Corrimony all year round.
For more information on where golden eagles live, check out this guide.
The largest known golden eagle nest in Britain was 4.6 metres deep and had been used for 45 years.
In winter and early spring, the golden eagle will perform aerial displays, with pairs cartwheeling through the air. The golden eagle will also sit in treetops for long periods on the lookout for prey.
Golden eagles have traditional territories and nesting sites that will be in use for generations. Golden eagles are monogamous and generally pair for life. This will happen after a courtship display, which involves a male picking up an object, dropping it and then diving through the air to catch it, the female will also repeat this action, but with a clump of mud. Golden eagle nest sites are called eyries, and pairs will usually establish 2 or 3 of these, mainly on cliff ledges. Both adults build a nest which consists of branches, twigs and heather. These structures can be 2 metres high, while nests in trees can be twice as big. The Female lays 2 eggs in March and incubates them for up to 45 days. She will do most of the incubating and feeding of the young, while the male provides her with food. Young will fledge once they reach around 70 days old. Sexual maturity is reached at 3-4 years of age.
Golden Eagle close up - JoanneJean / Shutterstock.com
Golden eagles can live for up to 38 years, although on average they have a lifespan of about 14 years.
Most populations of golden eagles are sedentary. In Britain, juveniles sometimes extend their range in the search of new territory. Ringed birds recovered in Scotland rarely travelled more than 30 miles from their natal site.
In Britain, golden eagles are listed as a Schedule 1 species. There are estimated to be 440 pairs. They still suffer from being poisoned or from having their nest robbed.
The Crowned eagle or African crowned eagle is a powerful eagle from the family Accipitridae which includes both eagles and many other birds of prey. Dubbed the ‘most powerful eagle in Africa’, the Crowned eagle is a long-lengthed bird of prey with a large wingspan of around 1.8m. Occupying diverse habitats stretching much of Sub-Saharan Africa, the Crowned eagle is capable of catching prey some 4 to 6 times its weight.
The Harpy Eagle is one of the most powerful and largest raptors, found throughout the Neotropical realm. Also, known as the Brazilian harpy eagle, or American harpy eagle, the species is monotypic meaning that no sub-species exist. The species has been allotted a “Near Threatened” status by the IUCN, meaning significant steps must be taken to conserve this wonderful bird of prey from extinction.
One of the world’s largest birds of prey, it is also known as Steller’s Fish Eagle, the White Shouldered Eagle and a Pacific Sea Eagle. The bird is monotypic meaning there are no subspecies.
Europe’s smallest eagle, the booted eagle, otherwise known as the Booted Hawk Eagle, prefers the warmer climes of southern Europe and south central Asia and whilst not threatened globally, its population within Europe is showing signs of decline.
A member of the sub-family of booted eagles due to its feather covered legs and named after the famous Italian ornithologist Franco Andrea Bonelli, the species is considered endangered across Europe but secure elsewhere within its range.
This long distance migrant is named after Colonel George Montagu (1753 – 1815), an Englishman who, upon retirement from the British army, became a renowned naturalist and author of an Alphabetical Synopsis of British Birds, published in 1802. There are 16 species of harrier today, all of which are recognised as elegant, soaring birds of prey of the genus Circus meaning circle.
European Honey Buzzard
The European Honey-Buzzard, which is monotypic, is classified as a bird of prey and is one of six species of Honey-Buzzards from the family Accipitridae, which also includes Kites, Vultures, Harriers, Hawks and Eagles.
Get the latest BirdFacts delivered straight to your inbox
© 2022 - Bird Fact. All rights reserved. No part of this site may be reproduced without our written permission.