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Nisaetus Floris 2012 Indonesia Stamp
''Nisaetus'' (Crested hawk-eagles group) is a genus of subfamily Aquilinae found mainly in tropical Asia. They were earlier placed within the genus ''Spizaetus'' but molecular studies show that the Old World representatives were closer to the genus '' Ictinaetus'' than to the New World ''Spizaetus'' (in the stricter sense). They are slender-bodied, medium-sized hawk-eagles with rounded wings, long feathered legs, barred wings, crests and usually adapted to forest habitats. Taxonomy and species These Old World species were formerly placed in the genus ''Spizaetus''. They were moved to the resurrected genus ''Nisaetus'' based on the results of molecular genetic studies published in 2005 and 2007. The genus ''Nisaetus'' had been introduced in 1836 by the English naturalist Brian Houghton Hodgson with the mountain hawk-eagle as the type species. The genus name ''Nisaetus'' combines the Medieval Latin ''nisus'' for a sparrowhawk with the Ancient Greek Ancient Greek include ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Changeable Hawk-eagle
The changeable hawk-eagle ''(Nisaetus cirrhatus)'' or crested hawk-eagle is a large bird of prey species of the family Accipitridae. More informal or antiquated English common names include the marsh hawk-eagle or Indian crested hawk-eagle.Ferguson-Lees, J., & Christie, D. A. (2001). ''Raptors of the world''. Houghton Mifflin Harcourt. It is a member of the subfamily Aquilinae, with signature feathers, absent in tropical raptors from outside this subfamily, covering the tarsus. It was formerly placed in the genus ''Spizaetus'', but studies pointed to the group being paraphyletic resulting in the Old World members being placed in ''Nisaetus'' and separated from the New World species. It is a typical “hawk-eagle” in that it is an agile forest-dwelling predator and like many such eagles readily varies its prey selection between birds, mammals or reptiles as well as other vertebrates.Naoroji, R., & Schmitt, N. J. (2007). ''Birds of prey of the Indian subcontinent''. Om Books Int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallace's Hawk-eagle
Wallace's hawk-eagle (''Nisaetus nanus'') is a species of bird of prey in the family Accipitridae. It is found in Kra Isthmus, Malay Peninsula, Sumatra and Borneo. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... It is among the smallest eagles in the world at about long and weighing (about the size of a peregrine falcon). It is named after Alfred Russel Wallace, a British naturalist, explorer, geographer, anthropologist and biologist. References Wallace's hawk-eagle Birds of Malesia Wallace's hawk-eagle Taxonomy articles created by Polbot {{Accipitriformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallace's Hawk-eagle (Nisaetus Nanus) (8067762642)
Wallace's hawk-eagle (''Nisaetus nanus'') is a species of bird of prey in the family Accipitridae. It is found in Kra Isthmus, Malay Peninsula, Sumatra and Borneo. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss. It is among the smallest eagles in the world at about long and weighing (about the size of a peregrine falcon). It is named after Alfred Russel Wallace, a British naturalist, explorer, geographer, anthropologist and biologist. References Wallace's hawk-eagle Birds of Malesia Wallace's hawk-eagle Wallace's hawk-eagle (''Nisaetus nanus'') is a species of bird of prey in the family Accipitridae. It is found in Kra Isthmus, Malay Peninsula, Sumatra and Borneo. Its natural habitat is subtropical or tropical moist lowland forests. It is thre ... Taxonomy articles created by Polbot {{Accipitriformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulawesi Hawk-eagle
The Sulawesi hawk-eagle (''Nisaetus lanceolatus'') (earlier placed under ''Spizaetus''), also known as Celebes hawk-eagle, is a medium-sized, approximately long, crestless brown raptor in the family Accipitridae. The adults have rufous-brown, boldly marked head and chest feathers, dark brown wings and black-barred white below. The young has white head and underparts. An Indonesian endemic, the Sulawesi hawk-eagle is distributed in rainforests of Sulawesi and its satellite islands of Buton, Muna, Banggai and Sula Islands. The diet consists mainly of birds, lizards, snakes and mammals. Widespread throughout its habitat range, the Sulawesi hawk-eagle is evaluated as Least Concern on the IUCN Red List of Threatened Species. It is listed on Appendix II of CITES CITES (shorter name for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is a multilateral treaty to protect endangered plants and animals f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flores Hawk-eagle
The Flores hawk-eagle (''Nisaetus floris'') is a large raptor in the family Accipitridae. It is an endemic species to the Lesser Sunda Islands in Indonesia.Verhoeye, J. & Holmes. D. A. (1998). ''The birds of the islands of Flores -- a review''. Kukila 10:3-59. A member of the genus ''Nisaetus'', it was considered as a subspecies of and conspecific with the changeable hawk-eagle but genetic studies have evidenced it as a legitimate species.Gjershaug, J. O., Kvaløy, K., Røv, N., Prawiradilaga, D. M., Suparman, U., and Rahman, Z. (2004). The taxonomic status of Flores Hawk-Eagle Spizaetus floris.' Forktail 20: 55–62 A forest dwelling predator, this species is classified as Critically Endangered due to habitat loss and persecution.Raharjaningtrah, W., and Z. Rahman. 2004. ''Study on the distribution, habitat and ecology of Flores Hawk-eagle Spizaetus cirrhatus floris in Lombok, Sumbawa, Flores, Komodo, and Rinca Islands, Nusa Tenggara, Indonesia''. Annual Report of Pro Natura Fun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nisaetus Floris 2012 Indonesia Stamp
''Nisaetus'' (Crested hawk-eagles group) is a genus of subfamily Aquilinae found mainly in tropical Asia. They were earlier placed within the genus ''Spizaetus'' but molecular studies show that the Old World representatives were closer to the genus '' Ictinaetus'' than to the New World ''Spizaetus'' (in the stricter sense). They are slender-bodied, medium-sized hawk-eagles with rounded wings, long feathered legs, barred wings, crests and usually adapted to forest habitats. Taxonomy and species These Old World species were formerly placed in the genus ''Spizaetus''. They were moved to the resurrected genus ''Nisaetus'' based on the results of molecular genetic studies published in 2005 and 2007. The genus ''Nisaetus'' had been introduced in 1836 by the English naturalist Brian Houghton Hodgson with the mountain hawk-eagle as the type species. The genus name ''Nisaetus'' combines the Medieval Latin ''nisus'' for a sparrowhawk with the Ancient Greek Ancient Greek include ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crested Hawk Eagle SOP
Crest or CREST may refer to: Buildings *The Crest (Huntington, New York), a historic house in Suffolk County, New York *"The Crest", an alternate name for 63 Wall Street, in Manhattan, New York * Crest Castle (Château Du Crest), Jussy, Switzerland *Crest House, a building, now in ruins, at the summit of Mount Evans in Colorado *Crest Theatre, a historic theatre in downtown Sacramento, California *Crest Theatre, formerly Majestic Crest Theatre, Los Angeles, California *Crest Theatre, in Old School Square, Delray Beach, Florida Business or commerce * Crest (toothpaste), a brand of toothpaste *Crest Audio, an American manufacturer of power amplifiers and mixing consoles *Crest Animation Productions, an animation studio in Burbank, California * Crest Animation Studios, an animation studio in India *Crest Books, an imprint of now defunct Fawcett Publications *Crest Hotels, a defunct hotel chain in the UK *Crest Manufacturing Company, producer of the Crestmobile automobile in the 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Javan Hawk-eagle
The Javan hawk-eagle (''Nisaetus bartelsi'') is a medium-sized, dark brown raptor in the family Accipitridae. It is the national bird of Indonesia, where it is commonly referred to as Garuda, from the bird-like creatures in Hindu and Buddhist mythology. The scientific name commemorates the Bartels family, who discovered it. Taxonomy Because of the plumage variability of '' Spizaetus'' eagles, the Javan hawk-eagle was not recognised as a full species until 1953. It was previously placed in ''Spizaetus''. A multi-gene phylogeny of aquiline eagles (Aves: Accipitriformes) reveals extensive paraphyly at the genus level. Description The hawk-eagle is approximately long. Its head and neck are rufous and it is heavily barred black below. This majestic and intricately patterned eagle has a long, black crest on its head; this crest is held almost vertically and is tipped with white. The crown is black, topping a chestnut head and nape. The back and wings are dark brown, fading to a lighte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blyth's Hawk-eagle
Blyth's hawk-eagle (''Nisaetus alboniger'') (earlier treated as ''Spizaetus'') is a medium-sized bird of prey. Like all eagles, it is in the family Accipitridae. It can be found in the Malay Peninsula, Singapore, Sumatra and Borneo. It is a bird of open woodland, although island forms prefer a higher tree density. It builds a stick nest in a tree and lays a single egg. It is a fairly small eagle at about in length. The adult has a thick white band on uppertail and undertail, all black above, black spotted breast, barred below. It has a prominent crest like the bazas. Juvenile is dark brown above, and has a light brown head and underparts. The common name commemorates Edward Blyth Edward Blyth (23 December 1810 – 27 December 1873) was an English zoologist who worked for most of his life in India as a curator of zoology at the museum of the Asiatic Society of India in Calcutta. Blyth was born in London in 1810. In 1841 ... (1810–1873), English zoologist and Curator of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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