Eagle
The bird
The eagle, one of the many large, heavy beaked, large-footed birds of prey belonging to the family Accipitridae (order Accipitriformes). In general, the eagle is any bird of prey that is more powerful than the eagle. An eagle resembles an eagle in construction and flight characteristics, but its full-winged (often crusted) head and strong legs are equipped with large curved dunes. Another difference is in the eating habits: eagles live primarily on live prey. They are keen for effective air pursuit but try to surprise and overwhelm their prey on the ground. Like the owl, many people behead their prey. Because of their power, the eagle has been a symbol of war and imperial power since the time of Babylon. Examples are found in Greek and Roman ruins, coins and medals.
Aquila nipalensis
Related Topics: Bald Eagle Sea Eagle Hawk Eagle Hairy Eagle Serpent Eagle
Eagles are monogamous. They reunite for life and use the same nest each year. They build nests in inaccessible places, laying a small clutch of eggs for six to eight weeks. Adolescents gradually become adults, reaching adulthood in the third or fourth year.
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The harpy eagle, named after the unclean, deadly creature of Greek mythology (part female and part bird), is a large, powerful, crusted eagle from the tropical forests of South America and the South Pacific. They nest in the tops of the tallest trees and hunt macaws, monkeys and sloths. The Great Harpy Eagle (Harpia harpija), from southern Mexico to Brazil, is about 1 meter (3.3 feet) long and has a crown of deep feathers on its head. His body is black at the top and white at the bottom except for the black chest straps. It is becoming increasingly rare, especially in Mexico and Central America. The New Guinea Harpyopsis novaeguineae is about 75 cm (30 inches) long. It is grayish brown in color and has a long tail and a short but complete crust. The Philippine eagle (Pithecophaga jefferyi) is very similar in appearance and habits. It is about 90 cm (35 inches) long, brown at the top and white at the bottom, with long, narrow wings. This is an endangered species.
Harpy Eagle
Harpy Eagle
© Kenneth W. Funk / Ardia London
Philippine eagle (Pithecophaga jefferyi)
Philippine eagle (Pithecophaga jefferyi).
The Harrier Eagle, six types of circuits from Europe, Asia and Africa (subfamily circuitini, snake eagles) are about 60 cm (24 inches) long and have short legs. They build nests in tree tops and hunt snakes.
Hawk eagles (Genra Spezstore, Speciesites, Loftus, and Heritas, subfamily Accipitrinae) are lightly made eagles with legs and large beaks and feet. They hunt all kinds of small animals. Members of the species Spizaetus - for example, the tropical American ornate hawk eagle (S. ornatus) - have short, broad, long tails, and decorative heads. The Bonelli eagle (Hieraaetus fasciatus), of the Mediterranean region and parts of South Asia, is about 60 cm (24 inches) long, deep above and light below, has a broad tail band, and usually on the back. Displays a white spot.
The African marshal eagle (Polemaetus belicosus) is heavily formed, with a black throat and brown spots with white underparts. It has a short, bloated tail and bright yellow eyes. It is large and strong enough to kill wolves and small deer, but its usual food is birds such as birds and hirax.
Marshall Eagle (Polemaetus belicosus)
Martial eagle (Polemaetus belicosus) with prey.
Frank W. Lane / Bruce Coleman Inc.
In the winter in Hokkaido, Japan, visit the magnificent stellar sea eagle and the white-tailed sea eagle in search of food.
Learn about Stellar's sea eagles and white-tailed sea eagles.
Watch Stellar's sea eagles compete for food during the winter on Lake Kuril on Russia's Kamchatka Peninsula
Stellar's sea eagles are competing for food in the Kamchatka Peninsula, Russia.
, Mainz
Sea eagles (sometimes called fish, or fishing, eagles, Haliaeetus species) are huge eagles that live along rivers, large lakes, and tidal waters around the world, except in South America. Some reach 1 meter (3.3 feet) tall, the wingspan is almost double that. They all have unusually high arched beaks and bare lower legs. The undersides of the fingers become rough to catch the slippery prey. These birds eat a lot of carcasses but sometimes they kill. They snatch fish from the surface of the water and often loot their rival osprey. The largest sea eagle is Stellar's H. pelagicus, the Far East of Korea, Japan and Russia (especially the Kamchatka Peninsula). The wingspan of this bird is more than 2 meters (6.6 feet) and it can weigh up to 9 kilograms (20 pounds). The only North American sea eagle is the bald eagle (H. leucocephalus) found in Canada and the United States and northern Mexico. The white-bellied sea eagle (H. leucogaster), often found off the coast of Australia, stretches from New Guinea and Indonesia through Southeast Asia to India and China. A well-known African species is the African eagle (H. vocifer), found along lakes, rivers and coastlines from southern Sahara to the Cape of Good Hope.
White-bellied sea eagle (Haliaeetus leucogaster)
The white-bellied sea eagle (Haliaeetus leucogaster) is catching fish.
Fish eagle
African fish eagle (Haliaeetus vocifer), wood, Botswana.
Digital Vision / Getty Images
The white-tailed sea eagle (H. albicilla), which belongs to the coastal areas of Europe, southwestern Greenland, the Middle East, Russia (including Siberia) and China, disappeared from the British Isles by 1918 and from much of southern Europe. Were done 1950; However, they began resettling Scotland via Norway in the 1950s and '60s. By the early 21st century, more than 5,000 breeding pairs could be found throughout Northern Europe as a result of systematic reintroduction programs that began in the 1980's. Currently, the Scottish population is over 150 birds, and a handful of sea eagles have been reintroduced to Ireland.
Asian species include the gray-headed, or larger, fishing eagle (Ichthyophaga ichthyaetus) and the lesser fishing eagle (I. naga).
Snake Eagles, or Snake Eagles, Spilornis (six species, subfamily Circaetinae), eat mostly snakes, including large venomous ones. They are found in Asia. Other birds called serpent eagles, especially the long-tailed members of the genus Dryotriorchis (e.g., African snake eagle) and Eutriorchis (e.g., endangered Madagascar snake eagle) are found in Africa.
The Verreaux eagle (Aquila verreauxii) is an unusual bird of East and South Africa. It is black with white rump and feather patches. It grows to about 80 centimeters (31 inches) in length, and rests primarily on hierarchies. The golden eagle.
Editors of the Encyclopedia Britannica
This article was recently revised and updated by John P. Reference.
Sea eagle
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Sea eagle
The bird
Alternative titles: Fish Eagle, Fishing Eagle
By the editors of the Encyclopedia Britannica See edit history
Sea eagles, any of the various fish-eating eagles (especially the Haliaeetus species), of which the bald eagle is the most well-known. Sea eagles (sometimes called fish eagles or fishing eagles) live along rivers, large lakes and tidal waters all over the world except South America. Some reach 1 meter (3.3 feet) tall, the wingspan is almost double that. They all have unusually high arched beaks and bare lower legs. The undersides of the fingers become rough to catch the slippery prey. These birds eat a lot of carcasses but sometimes they kill. They snatch fish from the surface of the water and often loot their rival osprey.
Fish eagle
Related topics: Bald eagle White-bellied sea eagle White-tailed sea eagle Steeler's sea eagle African fish eagle
In the winter in Hokkaido, Japan, see the magnificent stellar sea eagle and the white-tailed sea eagle in search of food.
Learn about Stellar's sea eagles and white-tailed sea eagles.
Watch the red-crowned cranes defending their food from Stellar's sea eagles on the Japanese island of Hokkaido
Stellar's sea eagles are battling red-crowned cranes for food on the Japanese island of Hokkaido.
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