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Where Aquila eagles are absent, other eagles, such as the buteonine black-chested buzzard-eagle of South America, may assume the position of top raptorial predator in open areas. Many other eagles, including the species-rich genus Spizaetus, live predominantly in woodlands and forests. These eagles often target various arboreal or ground ...
The bald eagle is placed in the genus Haliaeetus (), and gets both its common and specific scientific names from the distinctive appearance of the adult's head. Bald in the English name is from an older usage meaning "having white on the face or head" rather than "hairless", referring to the white head feathers contrasting with the darker body. [4]
The wingspan of the harpy eagle is surpassed by several large eagles that live in more open habitats, such as those in the Haliaeetus and Aquila genera. [12] The extinct Haast's eagle was significantly larger than all extant eagles, including the harpy. [27] This species is largely silent away from the nest.
White-tailed eagles usually live most of the year near large bodies of open water, including coastal saltwater areas and inland freshwater lakes, wetlands, bogs and rivers. It requires old-growth trees or ample sea cliffs for nesting, [6] [12] and an abundant food supply of fish and birds (largely water birds) amongst nearly any other available ...
Unlike golden eagles, other Aquila eagles do not generally fly in a pronounced dihedral. At close range, the golden to rufous nape-shawl of the golden eagle is distinctive from other Aquila . Most other Aquila eagles have darker plumage, although the smaller tawny eagle is often paler than the golden eagle (the overlap in range is verified only ...
The Kamchatka Peninsula in Far Eastern Russia is known for its relatively large population of these birds; about 4,000 of these eagles live there. [5] Steller's sea eagle is listed as vulnerable on the International Union for Conservation of Nature's Red List (IUCN Red List) of threatened species.
But plentiful nesting eagles, as many as 400 pairs, make it plausible to spot a bald eagle most times of the year in the Klamath Basin on the California border, one of the country’s top eagle ...
[7] [68] Most live prey taken by eastern imperial eagles weighs less than 2 kg (4.4 lb). [3] According to Watson (2010), the prey of imperial eagles is fairly evenly spread from 63 g (2.2 oz) up to 2,000 g (4.4 lb), with a peak focus (at around 25%) on prey weighing 500 and 1,000 g (1.1 and 2.2 lb) and a mean estimated prey size of 565 g (1.246 ...