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Rhabdotorrhinus
''Rhabdotorrhinus'' is a genus of birds in the hornbill family, Bucerotidae Hornbills (Bucerotidae) are a family of bird found in tropical and subtropical Africa, Asia and Melanesia. They are characterized by a long, down-curved bill which is frequently brightly coloured and sometimes has a casque on the upper mandibl .... Species References * Gordon Lindsay Maclean - ''Robert's Birds of South Africa'', 6th Edition Remarkably, no ''Rhabdotorrhinus'' species occur in Afrika Bird genera Taxa named by Adolf Bernhard Meyer Taxa named by Lionel William Wiglesworth {{Coraciiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhabdotorrhinus
''Rhabdotorrhinus'' is a genus of birds in the hornbill family, Bucerotidae Hornbills (Bucerotidae) are a family of bird found in tropical and subtropical Africa, Asia and Melanesia. They are characterized by a long, down-curved bill which is frequently brightly coloured and sometimes has a casque on the upper mandibl .... Species References * Gordon Lindsay Maclean - ''Robert's Birds of South Africa'', 6th Edition Remarkably, no ''Rhabdotorrhinus'' species occur in Afrika Bird genera Taxa named by Adolf Bernhard Meyer Taxa named by Lionel William Wiglesworth {{Coraciiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrinkled Hornbill
The wrinkled hornbill or Sunda wrinkled hornbill (''Rhabdotorrhinus corrugatus'') is a medium-large hornbill which is found in forest in the Thai-Malay Peninsula, Sumatra and Borneo. The wrinkled hornbill is around 70 cm long, and has a very large bill that is fused to the skull. It has mainly black plumage, a blue eye-ring, and a broadly white or rufous-tipped tail. The male and female have different head and bill patterns. Males have bright yellow feathers on the auriculars, cheeks, throat, neck-sides and chest, but these areas are black in the female, except for the blue throat. The bill of the male is yellow with a red base and casque, and a brownish basal half of the lower mandible. The bill and casque of the female is almost entirely yellow. This is a forest species and eats mainly fruit, such as figs, although it will also eat small animals such as frogs and insects. Wrinkled hornbills do not drink, but get the water they need from their food. Their call is a harsh " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bucerotidae
Hornbills (Bucerotidae) are a family of bird found in tropical and subtropical Africa, Asia and Melanesia. They are characterized by a long, down-curved bill which is frequently brightly coloured and sometimes has a casque on the upper mandible. Both the common English and the scientific name of the family refer to the shape of the bill, "buceros" being "cow horn" in Greek. Hornbills have a two-lobed kidney. They are the only birds in which the first and second neck vertebrae (the atlas and axis respectively) are fused together; this probably provides a more stable platform for carrying the bill. The family is omnivorous, feeding on fruit and small animals. They are monogamous breeders nesting in natural cavities in trees and sometimes cliffs. A number of mainly insular species of hornbill with small ranges are threatened with extinction, namely in Southeast Asia. In the Neotropical realm, toucans occupy the hornbills' ecological niche, an example of convergent evolution. Des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Writhed-billed Hornbill (Bentley)
Walden's hornbill (''Rhabdotorrhinus waldeni'') locally called dulungan, also known as the Visayan wrinkled hornbill, rufous-headed hornbill or writhed-billed hornbill, is a critically endangered species of hornbill living in the rainforests on the islands of Negros and Panay in the Philippines. It is closely related to the writhed hornbill, but can be recognized by the yellow throat and ocular skin in the male, and the blue throat and ocular skin in the female (both throat and ocular skin are deep orange or red in both sexes of the writhed hornbill). Its binomial name commemorates the Scottish ornithologist Viscount Walden. It is considered one of the Western Visayas Big 5 which includes the Negros bleeding-heart pigeon, Visayan spotted deer, Visayan hornbill and the Visayan warty pig. Description EBird describes the bird as "A large rare bird of lowland and foothill forest on Panay and Negros, although almost extinct on the latter. Mostly black with a cream-colored tail wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walden's Hornbill
Walden's hornbill (''Rhabdotorrhinus waldeni'') locally called dulungan, also known as the Visayan wrinkled hornbill, rufous-headed hornbill or writhed-billed hornbill, is a critically endangered species of hornbill living in the rainforests on the islands of Negros and Panay in the Philippines. It is closely related to the writhed hornbill, but can be recognized by the yellow throat and ocular skin in the male, and the blue throat and ocular skin in the female (both throat and ocular skin are deep orange or red in both sexes of the writhed hornbill). Its binomial name commemorates the Scottish ornithologist Viscount Walden. It is considered one of the Western Visayas Big 5 which includes the Negros bleeding-heart pigeon, Visayan spotted deer, Visayan hornbill and the Visayan warty pig. Description EBird describes the bird as "A large rare bird of lowland and foothill forest on Panay and Negros, although almost extinct on the latter. Mostly black with a cream-colored tail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Writhed Hornbill
The writhed hornbill (''Rhabdotorrhinus leucocephalus''), also known as the Mindanao wrinkled hornbill, is a species of hornbill in the family Bucerotidae. It is endemic to humid forests on the Philippine islands of Mindanao, Dinagat and Camiguin Sur. It formerly included the Walden's hornbill as a subspecies, but unlike that species, both sexes of the writhed hornbill have orange-red throat and peri-ocular skin. The writhed hornbill 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 ... and hunting. References BirdLife Species Factsheet. writhed hornbill Endemic birds of the Philippines Birds of Mindanao Fauna of Dinagat Islands Fauna of Camiguin writhed hornbill Taxa named by Louis Jean Pierre Vieillot Taxonomy articles created by Polbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulawesi Hornbill
The Sulawesi hornbill (''Rhabdotorrhinus exarhatus''), also known as the Sulawesi tarictic hornbill, Temminck's hornbill or Sulawesi dwarf hornbill, is a relatively small, approximately long, black hornbill. The male has a yellow face and throat, and yellowish horn bill with black markings. The female has all-black plumage and a darker bill. An Indonesian endemic, the Sulawesi hornbill is distributed in the tropical lowland, swamps and primary forests of Sulawesi and nearby islands, from sea level to altitude up to 1,100 metres. There are two subspecies of the Sulawesi hornbill. The nominate subspecies, ''P. e. exarhatus'', occurs in north Sulawesi, and ''P. e. sanfordi'' is found in central, east and south Sulawesi, Buton and Muna Island. The Sulawesi hornbill is a social species that lives in groups of up to 20 individuals. It is believed that only the dominant pair breeds, while the remaining members of the group act as helpers. The diet consists mainly of fruits, figs and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adolf Bernhard Meyer
Adolf Bernhard Meyer (11 October 1840, Hamburg – 22 August 1911, Dresden) was a German anthropologist, ornithologist, entomologist, and Herpetology, herpetologist. He served for nearly thirty years as director of the Königlich Zoologisches und Anthropologisch-Ethnographisches Museum (now the natural history museum or State Museum of Zoology, Dresden, Museum für Tierkunde Dresden) in Dresden. He worked on comparative anatomy and appreciated the ideas of evolution, and influenced many German scientists by translating into German the 1858 papers by Darwin and Wallace which first proposed evolution by natural selection. Influenced by the writings of Wallace with whom he interacted, he travelled to Southeast Asia, and collected specimens and recorded his observations from the region. Biography Meyer was born in a wealthy Jewish family in Hamburg as Aron Baruch Meyer, and was educated at the universities of University of Göttingen, Göttingen, University of Vienna, Vienna, Universit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lionel William Wiglesworth
Lionel William Wiglesworth (February 13, 1865 – June 7, 1901) was an ornithologist who studied birds of Southeast Asia and Polynesia. Wiglesworth published ''The Birds of Celebes and the Neighboring Islands'' in 1898 with Adolf Bernhard Meyer. Together, they described several new bird species, including the dark-eared myza (''Myza celebensis'') and the Banggai fruit dove The Banggai fruit dove (''Ptilinopus subgularis''), also called maroon-chinned fruit dove is a species of bird in the family Columbidae. It is endemic to the Banggai Islands. Its natural habitat is subtropical or tropical moist lowland forests ... (''Ptilinopus subgularis''). References Australian ornithologists 1865 births 1901 deaths {{ornithologist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aceros Leucocephalus -Cagayan De Oro City, Mindanao, Philippines -male-8a
The rufous-necked hornbill (''Aceros nipalensis'') is a species of hornbill in Bhutan, northeastern India, especially in Arunachal Pradesh, Indian Subcontinent and Southeast Asia. It is locally extinct in Nepal due to hunting and significant loss of habitat. There are less than 10,000 adults left in the wild. With a length of about , it is among the largest Bucerotine hornbills. The underparts, neck and head are rich rufous in the male, but black in the female. Taxonomy The scientific name ''Buceros nipalensis'' was coined by Brian Houghton Hodgson in 1829 who described several rufous-necked hornbills caught by hunters in sal forest in Nepal. It was placed in the genus ''Aceros'' by John Edward Gray in 1844. Description The head, neck, and lower body of the male are coloured rufous, with deeper colouration on the flanks and abdomen. The middle primaries and the lower half of the tail are tipped white. The rest of the hornbill's plumage is a glossy dark-green and black. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulawesi Hornbill Head
Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Archipelago. Within Indonesia, only Sumatra, Borneo, and Papua are larger in territory, and only Java and Sumatra have larger populations. The landmass of Sulawesi includes four peninsulas: the northern Minahasa Peninsula, the East Peninsula, the South Peninsula, and the Southeast Peninsula. Three gulfs separate these peninsulas: the Gulf of Tomini between the northern Minahasa and East peninsulas, the Tolo Gulf between the East and Southeast peninsulas, and the Bone Gulf between the South and Southeast peninsulas. The Strait of Makassar runs along the western side of the island and separates the island from Borneo. Etymology The name ''Sulawesi'' possibly comes from the words ''sula'' ("island") and ''besi'' ("iron") and may refer t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
