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- Sea_eagle abstract "A sea eagle (also called erne or ern, mostly in reference to the White-tailed Eagle) is any of the birds of prey in the genus Haliaeetus in the bird of prey family Accipitridae.Sea eagles vary in size, from Sanford's Fish Eagle averaging 2–2.7 kg to the huge Steller's Sea Eagle weighing up to 9 kg. At up to 6.9 kg, the White-tailed Eagle is the largest eagle in Europe. Bald Eagles can weigh up to 6.3 kg, making them the largest eagle native to North America. The White-bellied Sea Eagle can weigh up to 3.4 kg. Their diets consist mainly of fish and small mammals.There are eight living species: White-bellied Sea Eagle (H. leucogaster) Sanford's Sea Eagle (H. sanfordi) African Fish Eagle (H. vocifer) Madagascar Fish Eagle (H. vociferoides) Pallas's Fish Eagle(H. leucoryphus) White-tailed Eagle (H. albicilla) Bald Eagle (H. leucocephalus) Steller's Sea Eagle (H. pelagicus)The tails are entirely white in all adult Haliaeetus except Sanford's, white-bellied, and Pallas's. Three species pairs exist: white-tailed and bald eagles, Sanford's and White-bellied Sea Eagles, and the African and Madagascar fish eagles, each of these consists of a white- and a tan-headed species.Haliaeetus is possibly one of the oldest genera of living birds. A distal left tarsometatarsus (DPC 1652) recovered from early Oligocene deposits of Fayyum, Egypt (Jebel Qatrani Formation, c.33 mya) is similar in general pattern and some details to that of a modern sea eagle. The genus was present in the middle Miocene (12-16 mya) with certainty.Their closest relatives are the fishing eagles in the genus Ichthyophaga, very similar to the tropical Haliaeetus species. The relationships to other genera in the family are less clear; they have long been considered closer to the genus Milvus (kites) than to the true eagles in the genus Aquila on the basis of their morphology and display behaviour, more recent genetic evidence agrees with this, but points to them being related to the genus Buteo (buzzards) as well, a relationship not previously thought close.The origin of the sea eagles and fishing eagles is probably in the general area of the Bay of Bengal. During the Eocene/Oligocene, as the Indian subcontinent slowly collided with Eurasia, this was a vast expanse of fairly shallow ocean; the initial sea eagle divergence seems to have resulted in the four tropical (and Southern Hemisphere subtropical) species found around the Indian Ocean today. The Central Asian Pallas's Sea eagle's relationships to the other taxa is more obscure; it seems closer to the three Holarctic species which evolved later and may be an early offshoot of this northward expansion; it does not have the hefty yellow bill of the northern forms, retaining a smaller darker beak like the tropical species.The rate of molecular evolution in Haliaeetus is fairly slow, as is to be expected in long-lived birds which take years to successfully reproduce. In the mtDNA cytochrome b gene, a mutation rate of 0.5–0.7% per million years (if assuming an Early Miocene divergence) or maybe as little as 0.25–0.3% per million years (for a Late Eocene divergence) has been shown.A 2005 molecular study found that the genus is paraphyletic and subsumes Ichthyophaga, the species diverging into a temperate and tropical group.".
- Sea_eagle class Bird.
- Sea_eagle family Accipitridae.
- Sea_eagle kingdom Animal.
- Sea_eagle order Accipitriformes.
- Sea_eagle order Falconiformes.
- Sea_eagle phylum Chordate.
- Sea_eagle thumbnail Haliaeetus_leucocephalus2.jpg?width=300.
- Sea_eagle wikiPageExternalLink bielik.
- Sea_eagle wikiPageID "1799818".
- Sea_eagle wikiPageRevisionID "599715388".
- Sea_eagle classis Bird.
- Sea_eagle familia Accipitridae.
- Sea_eagle genus "Haliaeetus".
- Sea_eagle genusAuthority "Savigny, 1809".
- Sea_eagle hasPhotoCollection Sea_eagle.
- Sea_eagle imageCaption Bald_eagle.
- Sea_eagle imageWidth "300".
- Sea_eagle name "Sea eagles".
- Sea_eagle ordo Falconiformes.
- Sea_eagle phylum Chordate.
- Sea_eagle regnum "Animalia".
- Sea_eagle subdivision "Haliaeetus albicilla".
- Sea_eagle subdivision "Haliaeetus leucocephalus".
- Sea_eagle subdivision "Haliaeetus leucogaster".
- Sea_eagle subdivision "Haliaeetus leucoryphus".
- Sea_eagle subdivision "Haliaeetus pelagicus".
- Sea_eagle subdivision "Haliaeetus sanfordi".
- Sea_eagle subdivision "Haliaeetus vocifer".
- Sea_eagle subdivision "Haliaeetus vociferoides".
- Sea_eagle subdivisionRanks Species.
- Sea_eagle subject Category:Bird_genera.
- Sea_eagle subject Category:Eagles.
- Sea_eagle subject Category:Haliaeetus.
- Sea_eagle type Animal.
- Sea_eagle type Bird.
- Sea_eagle type Eukaryote.
- Sea_eagle type Species.
- Sea_eagle type Animal.
- Sea_eagle type BiologicalLivingObject.
- Sea_eagle type Bird.
- Sea_eagle type EukaryoticCell.
- Sea_eagle type Organism.
- Sea_eagle comment "A sea eagle (also called erne or ern, mostly in reference to the White-tailed Eagle) is any of the birds of prey in the genus Haliaeetus in the bird of prey family Accipitridae.Sea eagles vary in size, from Sanford's Fish Eagle averaging 2–2.7 kg to the huge Steller's Sea Eagle weighing up to 9 kg. At up to 6.9 kg, the White-tailed Eagle is the largest eagle in Europe. Bald Eagles can weigh up to 6.3 kg, making them the largest eagle native to North America.".
- Sea_eagle label "Haliaeetus".
- Sea_eagle label "Haliaeetus".
- Sea_eagle label "Haliaeetus".
- Sea_eagle label "Haliaeetus".
- Sea_eagle label "Pygargue".
- Sea_eagle label "Sea eagle".
- Sea_eagle label "Seeadler (Gattung)".
- Sea_eagle label "Zeearenden".
- Sea_eagle label "Орланы".
- Sea_eagle label "عقاب البحر".
- Sea_eagle label "ウミワシ".
- Sea_eagle label "海鵰屬".
- Sea_eagle sameAs Seeadler_(Gattung).
- Sea_eagle sameAs Haliaeetus.
- Sea_eagle sameAs Pygargue.
- Sea_eagle sameAs Haliaeetus.
- Sea_eagle sameAs ウミワシ.
- Sea_eagle sameAs Zeearenden.
- Sea_eagle sameAs Haliaeetus.
- Sea_eagle sameAs Haliaeetus.
- Sea_eagle sameAs m.05x_0h.
- Sea_eagle sameAs Q147403.
- Sea_eagle sameAs Q147403.
- Sea_eagle wasDerivedFrom Sea_eagle?oldid=599715388.
- Sea_eagle depiction Haliaeetus_leucocephalus2.jpg.
- Sea_eagle isPrimaryTopicOf Sea_eagle.
- Sea_eagle name "Sea eagles".