Steller’s sea eagle can range in total length from 85 to 105 cm (2 ft 9 in to 3 ft 5 in), apparently males average about 89 cm (2 ft 11 in) in length, while females average about 100 cm (3 ft 3 in), marginally shorter on average than the harpy eagle and about 65 mm (2.6 in) shorter than the Philippine eagle. Comparison of the Bald, Golden, and Steller’s Sea-eagle. Nests are most often built on rocky cliffs or in large trees out of thick branches and can reach a size of 2 meters (6.5 feet) across and 2 to 4 meters (6.5 to 13 feet) thick. Like all raptors, they clamp onto prey with talons as sharp as switchblades and cannot let go until the prey is dead. Change ), You are commenting using your Facebook account. 0. Steller’s sea eagle is classified as vulnerable by the International Union for Conservation of Nature (IUCN). 700,000 - Sep 2, 2012 The maximum size of golden eagles debated. Bald Eagle (Haliaeetus leucocephalus) by Lee at National Aviary, The Bald Eagle has a body length of 70–102 cm (28–40 in). Females usually weigh between 6.8 and 9 kg (14 – 19 lb), 7.6 kg (16 lb) on average, males may weigh from 4.9 to 6 kg (10 – 13 lb) and are slightly brighter-colored than the opposite sex.The Steller’s sea eagle’s body length ranges from 85 to 105 cm (33.5 – 41.3 in), while its wingspan is between 1.95 – 2.5 m (77 – 98 in). Look at the serious talons on that Steller’s sea-eagle! Ian’s Bird of the Moment – Isla de la Plata, Ian’s Bird of the Moment – Christmas Island Birds, Just Some Reviews of Several Previous Posts, Rockefeller the Saw-Whet Owl in Christmas Tree, From Decorah Eagles – Most Adorable Eaglet, Hummingbirds See Colors Over (Beyond) the Rainbow, Catching Crayfish, a Lesson in Over-Reacting, Birdwatching Adventure to Brevard Zoo in Viera, FL, Hurricane Irma and the Animals at the Zoos. Steller’s sea eagles breed only in eastern Russia, around the Sea of Okhotsk and on the Kamchatka Peninsula. 1st 900+ Day (955) The two exhibits were side by side and I was overwhelmed at the size of the Steller’s Sea Eagle on the right, and the Bald Eagle on the left. googlee6c2208ada9d2fa7.html Large subspecies are the heaviest representatives of the Aquila genus and this species is on average the seventh-heaviest living eagle species. The average weight is variable, possibly due to seasonal variation in food access or general condition of eagles, but has been reported as high as a mean mass of 7,757 g (17.101 lb) to a median estimate weight of 6,250 g (13.78 lb), excluding expired eagles … It is believed that they are glacial relics that evolved in the … 1st 600+ Day (637) The Stellers sea-eagle is often easy to spot, with its dark body; white forehead, shoulders, tail, and thighs; and bright-yellow bill. Steller’s sea eagle mainly feeds on fish. Change ), You are commenting using your Google account. Females of the large Himalayan golden eagles are about 37% heavier than males and have nearly 9% longer wings, whereas in the smaller Japanese golden eagles, females are only 26% heavier with around 6% longer wings. ( Log Out /  150,000 - Sep 6, 2010 Try again later. Golden Eagle’s Adventure Continues… Welcome Boys and Girls! Steller’s Sea Eagle (Haliaeetus pelagicus) next to Bald Eagle by Lee at National Aviary ... and the Steller’s Sea Eagle. 350,000 - Sep 19, 2011 The Steller’s sea eagle was named for Georg Wilhelm Steller, an 18th century zoologist and explorer. © Lee, a j mithra, J.J.S.J., Emma, Guest Authors, the Photographers and Lee’s Birdwatching Adventures Plus, 2008-2017. Among these, pink salmon and chum salmon are reportedly favored, sometimes intensely supplemented by grayling and three-spined stickleback. Females vary in weight from 6,195 to 9,500 g (13.658 to 20.944 lb), while males being rather lighter with a weight range of 4,900 to 6,800 g (10.8 to 15.0 lb). Also, please honor the copyrights of articles and photos we have received permission to use. Change ). 250,000 - Apr 9, 2011 Apr 4, 2011 Steller’s sea eagle is the largest bird in the genus Haliaeetus and is one of the largest raptors overall.Females vary in weight from 6,195 to 9,500 g (13.658 to 20.944 lb), while males being rather lighter with a weight range of 4,900 to 6,800 g (10.8 to 15.0 lb). Oct 20, 2011 However, large numbers can be seen congregating on particularly productive salmon rivers due to an abundant food supply. Golden eagles’ wingspan is the fifth largest among living eagle species. The wingspan is from 1.95 to 2.5 m (6 ft 5 in to 8 ft 2 in) and the wing chord measurement is 56 to 68 cm (22 to 27 in). A small number of birds remain in Kamchatka over the winter but the majority fly south to the Kuril Islands, Russia and Hokkaidō, Japan. Eggs and hatchlings are commonly preyed on by arboreal mammals that gain access to nests, such as martens, and by crows. Steller’s sea eagle (Haliaeetus pelagicus) is a large and beautiful bird of prey. 400,000 - Nov 18, 2011 hqfn7ipx9rtu3owk7vwmxelkmuv6sraf2gz96js2cue1h230k1yumrx-n12lj2fnwwggpksek1dj73k7g36kxcmoffds6e9qsynolvc2we07ih453c4xvekqdbg4col- for riches certainly make themselves wings; they fly away as an eagle toward heaven.” (Proverbs 23:5 KJV). Females vary in weight from 6,195 to 9,500 g (13.658 to 20.944 lb), while males being rather lighter with a weight range of 4,900 to 6,800 g (10.8 to 15.0 lb). Three types of hunting behaviors have been observed, hunting from a perch, hunting on the wing while circling 6 to 7 meters (20 to 23 feet) above the water, and hunting in shallow water. ( Log Out /  May 18, 2011 Displaying begins in March and consists of soaring high above the breeding area while calling. [10] American golden eagles are typically somewhat smaller than the large Eurasian species, Steller’s Sea Eagle (Haliaeetus pelagicus) by Lee at National Aviary, Steller’s Sea Eagle (Haliaeetus pelagicus) Feet by Lee at National Aviary, Steller’s sea eagle is the largest bird in the genus Haliaeetus and is one of the largest raptors overall. [2][8] In the largest subspecies (A. c. daphanea), males and females weigh typically 4.05 kilograms (8.9 lb) and 6.35 kg (14.0 lb), respectively. They are generally found at elevations ranging from sea level to approximately 100 meters (328 feet). In Russian, the eagle has been called morskoi orel (sea eagle), pestryi morskoi orel (mottled sea eagle) or beloplechii orlan (white-shouldered eagle). Steller’s Sea Eagle (Haliaeetus pelagicus) next to Bald Eagle by Lee at National Aviary, “Wilt thou set thine eyes upon that which is not? Feb 21, 2013. For some time, the largest known mass authenticated for a wild female was the specimen from the A. c. chrysaetos subspecies which weighed around 6.7 kg (15 lb) and spanned 2.55 m (8 ft 4 in) across the wings. The egg-laying period normally lasts from April through May, and the typical incubation period is 38 days. Speaking of fish, last Saturday evening was the lutefisk banquet in Bosque County, Texas. Change ), You are commenting using your Twitter account. 00,000 - July 05, 2008 ], the Golden Eagle, and the Steller’s Sea Eagle. 600,000 - May 24, 2012 Their favored prey in river habitats are salmon and trout. Sep 28, 2010 Despite its large size and attractive appearance, its habits are not well known. Steller's Sea Eagle These very large, powerful eagles are also striking in appearance. Its wings are broad and the wingspan is 1.8 to 2.34 metres (5 ft 11 in to 7 ft 8 in). During the display at the beginning of the breeding season, they have been heard to make calls to each that sound like very loud, deep-voiced gulls. The last post mentioned the Golden Eagle and the Sea Eagle. Just thought you might like a size comparison.

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