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Obi Paradise-crow
The Obi paradise-crow (''Lycocorax obiensis'') is a species of paradise-crow in the family Paradiseaidae along with the birds-of-paradise. This bird was split from its congener, the Halmahera paradise-crow (''L. pyrrhopterus'') in 2016. The species was first described and named by Heinrich Agathon Bernstein in 1865. Etymology The Obi paradise-crow's scientific name is ''Lycocorax obiensis'', consisting of ''Lycocorax'', meaning "jackdaw-crow", which refers to its overall crow-like appearance of a jackdaw, and ''obiensis'' which refers to the Obi Islands where the birds are found. Description Obi paradise-crows are blackish overall, with a bluish-green sheen/iridescence to the feathers. The flight feathers are a light brownish, and the tail feathers have a pronounced bluish sheen to them. They have a crow-like head and bill; the bill is a cool light gray. Also, they have distinctive and beautiful, scarlet-red eyes and blackish to grayish legs and feet with sharp claws a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Matthew Hart
William Matthew Hart (1830-1908) was an Irish-born English bird illustrator and lithographer who worked for John Gould. Hart started medical training, but was unable to complete his studies for financial reasons. He began working for Gould in 1851, beginning an association that was to last thirty years. Early during this period he made the patterns for the lithography, lithographic plates for Gould's work on hummingbirds, as well as working on ''The Birds of Great Britain'' with Henry Constantine Richter. By 1870 Hart had become Gould's chief artist and lithographer. After Gould's death in 1881, Hart was employed by Richard Bowdler Sharpe of the British Museum to complete Gould's work on the birds of New Guinea and to produce illustrations for Sharpe's monograph on the birds-of-paradise. References 1830 births 1908 deaths Scientific illustrators English lithographers People from Walworth British bird artists 19th-century English painters English male painters 19th- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinrich Agathon Bernstein
Heinrich Agathon Bernstein (22 September 1828 – 19 April 1865) was a German naturalist, zoologist and explorer from Breslau (Wrocław). Biography Early years Heinrich Agathon Bernstein was born on 22 September 1828 in Breslau (modern-day Wrocław, Lower Silesia, Poland), and died on 19 April 1865 at Batanta (Raja Ampat Islands, West Papua, Indonesia). His father, Professor Georg Heinrich Bernstein, taught theology and oriental languages at Breslau University. By 1840 Heinrich had started at the Gymnasium in Wrocław (Maria-Magdalena), but after two years he departed with his parents and a teacher for a year-long in Italy. When returned to Wrocław he studied for three and a half years at the Saksian state school at Pforta, and proceeded to St. Elisabeth’s Gymnasium in Breslau and finish his education in 1849. In October 1849 he began studying medicine at the University at Wrocław, and became a doctor there on 16 November 1853 with his thesis ''De anatomia corvorum pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird-of-paradise
The birds-of-paradise are members of the family Paradisaeidae of the order Passeriformes. The majority of species are found in eastern Indonesia, Papua New Guinea and eastern Australia. The family has 44 species in 17 genera. The members of this family are perhaps best known for the plumage of the males of the species, the majority of which are sexually dimorphic. The males of these species tend to have very long, elaborate feathers extending from the beak, wings, tail or head. For the most part they are confined to dense rainforest habitat. The diet of all species is dominated by fruit and to a lesser extent arthropods. The birds-of-paradise have a variety of breeding systems, ranging from monogamy to lek-type polygamy. A number of species are threatened by hunting and habitat loss. Taxonomy The family Paradisaeidae was introduced (as Paradiseidae) in 1825 with ''Paradisaea'' as the type genus by the English naturalist William John Swainson. For many years the birds-of-par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Congener (biology)
Biological specificity is the tendency of a characteristic such as a behavior or a biochemical variation to occur in a particular species. Biochemist Linus Pauling stated that "Biological specificity is the set of characteristics of living organisms or constituents of living organisms of being special or doing something special. Each animal or plant species is special. It differs in some way from all other species...biological specificity is the major problem about understanding life." Biological specificity within ''Homo sapiens'' ''Homo sapiens'' has many characteristics that show the biological specificity in the form of behavior and morphological traits. Morphologically, humans have an enlarged cranial capacity and more gracile features in comparison to other hominins. The reduction of dentition is a feature that allows for the advantage of adaptability in diet and survival. As a species, humans are culture dependent and much of human survival relies on the culture and so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halmahera Paradise-crow
The Halmahera paradise-crow (''Lycocorax pyrrhopterus'') also known as the silky crow, is a medium-sized crow-like bird-of-paradise. One of the few monogamous birds-of-paradise, this paradise-crow is endemic to lowland forests of Northern Maluku in Indonesia. The diet consists mainly of fruits and arthropods. It is a restricted-range forest dweller from Halmahera and Morotai, in the northern Maluku of Indonesia. A common species throughout its habitat range, the Halmahera paradise-crow is evaluated as being of least concern on the IUCN Red List of Threatened Species. It is listed on Appendix II of CITES. Description The Halmahera paradise-crow is a medium-sized bird-of-paradise, reaching a body length of up to 42 cm, with a dark, soft and silky plumage that may appear all black, but is in fact a very dark brown. Both sexes are similar; the female is slightly smaller than the male. The nominate subspecies has the least or no white patch on the inner flight feathers. The hea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Jackdaw
The western jackdaw (''Coloeus monedula''), also known as the Eurasian jackdaw, the European jackdaw, or simply the jackdaw, is a passerine bird in the crow family. Found across Europe, western Asia and North Africa; it is mostly resident, although northern and eastern populations migrate south in the winter. Four subspecies are recognised, which differ mainly in the colouration of the plumage on the head and nape. Linnaeus first described it formally, giving it the name ''Corvus monedula''. The common name derives from the word ''jack'', denoting "small", and daw, a less common synonym for "jackdaw", and the native English name for the bird. Measuring in length, the western jackdaw is a black-plumaged bird with a grey nape and distinctive pale-grey irises. It is gregarious and vocal, living in small groups with a complex social structure in farmland, open woodland, on coastal cliffs, and in urban settings. Like its relatives, jackdaws are intelligent birds, and have been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obi Islands
The Obi Islands (also known as Ombirah, Indonesian: ''Kepulauan Obi'') are a group of 42 islands in the Indonesian province of North Maluku, north of Buru and Ceram, and south of Halmahera. With a total area of 3,048.08 km2, they had a population of 41,455 at the 2010 Census and 50,760 at the 2020 Census. The official estimate as at mid 2021 was 51,510. Geography Obi Island, also called Obira Island, is the largest island in the Obi Islands archipelago. It is surrounded by many small islands, including Bisa Island (174.42 km2), Obilatu Island (65.30 km2), Gata-gata Island, Latu Island, Woka Island, and Tomini Island. Obi Island is bordered by the Maluku Sea to the west, the Seram Sea to the south, and the Obi Strait to the north and east. The major islands closest to it are Bacan Island to the north and Ambon to the south. Obi Island's topography is generally in the form of hills with a short coastline. The hilly surface results in many springs and rivers. Lake Kapi, in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imperial Pigeon
''Ducula'' is a genus of the pigeon family Columbidae, collectively known as imperial pigeons. They are large to very large pigeons with a heavy build and medium to long tails. They are arboreal, feed mainly on fruit and are closely related to the other genus of fruit-eating doves, ''Ptilinopus''. Both genera display brightly coloured plumage, predominantly green, often with contrasting under-parts of purple, orange or red. Some ''Ducula'' have prominently swollen ceres. They have large gapes and swallow seeds whole, playing an important role in seed dispersal. Imperial pigeons are found in forests of southern Asia, New Guinea, northern Australia and the Pacific islands. Many species are nomadic, travelling long distances to exploit seasonal fruit sources. Some undertake migrations and all are strong fliers. Because of habitat loss and predation, species of ''Ducula'' are amongst the most threatened of avian species globally. Taxonomy The genus ''Ducula'' was introduced in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obi (island)
Obi (also called Obira) is the main island in the Obi Islands group of Indonesia, south of the larger Halmahera in North Maluku. Its area is 2,542 km². The island is eponymous to the Obi Island Birdwing, an endemic species of butterfly.Global Biodiversity Information Facility record for ''Ornithoptera aesacus'' Extensive logging on the island has reduced its habitat, making the species' conservation a concern. In July 2016, provincial governor Abdul Ghani Kasuba
Abdul Ghani Kasuba is an Indonesian politician and the current governor and former lieutenant governor of North Maluku.
Kasuba denoted South Halmahera Regency as a region h ...
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Bisa (island)
The Obi Islands (also known as Ombirah, Indonesian: ''Kepulauan Obi'') are a group of 42 islands in the Indonesian province of North Maluku, north of Buru and Ceram, and south of Halmahera. With a total area of 3,048.08 km2, they had a population of 41,455 at the 2010 Census and 50,760 at the 2020 Census. The official estimate as at mid 2021 was 51,510. Geography Obi Island, also called Obira Island, is the largest island in the Obi Islands archipelago. It is surrounded by many small islands, including Bisa Island (174.42 km2), Obilatu Island (65.30 km2), Gata-gata Island, Latu Island, Woka Island, and Tomini Island. Obi Island is bordered by the Maluku Sea to the west, the Seram Sea to the south, and the Obi Strait to the north and east. The major islands closest to it are Bacan Island to the north and Ambon to the south. Obi Island's topography is generally in the form of hills with a short coastline. The hilly surface results in many springs and rivers. Lake Kapi, in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halmahera
Halmahera, formerly known as Jilolo, Gilolo, or Jailolo, is the largest island in the Maluku Islands. It is part of the North Maluku province of Indonesia, and Sofifi, the capital of the province, is located on the west coast of the island. Halmahera has a land area of ; it is the largest island of Indonesia outside the five main islands. It had a population of 162,728 in 1995; by 2010, it had increased to 449,938 for the island itself (excluding the tip which is considered part of the Joronga Islands, but including Gebe and Ju islands) and 667,161 for the island group (including all of South Halmahera and Tidore, but not Ternate). Approximately half of the island's inhabitants are Muslim and half are Christian. History Sparsely-populated Halmahera's fortunes have long been closely tied to those of the smaller islands of Ternate and Tidore, both off its west coast. These islands were both the sites of major kingdoms in the era before Dutch East India Company colonized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
