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Elliot's Bird-of-paradise
Elliot's bird of paradise is a bird in the family Paradisaeidae, first described by Edward Ward in 1873, but which was later proposed to be a hybrid rather than a “real” species, an identity since confirmed by DNA analysis. History Only two adult male specimens are known of this bird, held in the British Natural History Museum (BMNH) and the Dresden Natural History Museum, and presumably deriving from the Vogelkop Peninsula of north-western New Guinea. In 1930, Erwin Stresemann inspected both specimens and declared Elliot's Bird of Paradise to be an intergeneric hybrid between a black sicklebill and Arfak astrapia. Other ornithologists dispute this claim. Errol Fuller argues that the astrapia is a fanciful choice made with little supporting evidence, and that Elliot's Bird of Paradise is much smaller than the two proposed parent species. The specimens show a number of characteristics not present in either parent species, adding weight to the possibility of the specimens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gould
John Gould (; 14 September 1804 – 3 February 1881) was an English ornithologist who published monographs on birds, illustrated by plates produced by his wife, Elizabeth Gould (illustrator), Elizabeth Gould, and several other artists, including Edward Lear, Henry Constantine Richter, Joseph Wolf and William Matthew Hart. Because of his 1840s seven-volume series ''The Birds of Australia (Gould), The Birds of Australia'' and its updates he has been considered the father of bird study in Australia, and the Gould League in Australia is named after him. His identification of the birds now nicknamed "Darwin's finches" played a role in the inception of Darwin's theory of evolution by natural selection. Gould's work is referenced in Charles Darwin's book, ''On the Origin of Species''. Early life John Gould was born in Lyme Regis, the first son of a gardener. Both father and son probably had little education. After working on Dowager Lady Poulett's glass house, his father obtained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paradisaeidae
The birds-of-paradise are members of the Family (biology), family Paradisaeidae of the order Passeriformes. The majority of species are found in eastern Indonesia, Papua New Guinea, and eastern Australia. The family has 45 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 habitats. 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 in animals, monogamy to Lek (mating arena), lek-type Animal sexual behaviour#Polygamy, polygamy. A number of species are threatened by hunting and habitat loss. Taxonomy The family Paradisaeidae is introduced (as Paradiseidae) in 1825 with ''Paradisaea'' as the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different varieties, subspecies, species or genera through sexual reproduction. Generally, it means that each cell has genetic material from two different organisms, whereas an individual where some cells are derived from a different organism is called a chimera. Hybrids are not always intermediates between their parents such as in blending inheritance (a now discredited theory in modern genetics by particulate inheritance), but can show hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductively isolated by strong barriers to hybridization, which include genetic and morph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epimachus Ellioti
Elliot's bird of paradise is a bird in the family Paradisaeidae, first described by Edward Ward in 1873, but which was later proposed to be a hybrid rather than a “real” species, an identity since confirmed by DNA analysis. History Only two adult male specimens are known of this bird, held in the British Natural History Museum (BMNH) and the Dresden Natural History Museum, and presumably deriving from the Vogelkop Peninsula of north-western New Guinea. In 1930, Erwin Stresemann inspected both specimens and declared Elliot's Bird of Paradise to be an intergeneric hybrid between a black sicklebill and Arfak astrapia. Other ornithologists dispute this claim. Errol Fuller argues that the astrapia is a fanciful choice made with little supporting evidence, and that Elliot's Bird of Paradise is much smaller than the two proposed parent species. The specimens show a number of characteristics not present in either parent species, adding weight to the possibility of the specimens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural History Museum, London
The Natural History Museum in London is a museum that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum (London), Science Museum and the Victoria and Albert Museum. The Natural History Museum's main frontage, however, is on Cromwell Road. The museum is home to life and earth science specimens comprising some 80 million items within five main collections: botany, entomology, mineralogy, palaeontology and zoology. The museum is a centre of research specialising in Taxonomy (biology), taxonomy, identification and conservation. Given the age of the institution, many of the collections have great historical as well as scientific value, such as specimens collected by Charles Darwin. The museum is particularly famous for its exhibition of dinosaur skeletons and ornate architecture—sometimes dubbed a ''cathedral of nature''—both exemplified by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staatliches Museum Für Tierkunde Dresden
The State Museum of Zoology () in Dresden is a natural history museum that houses 10,000–50,000 specimens, including skeletons and large insect collections. Many are types. The collection suffered war damage and whilst catalogued the database is not computerized. Loans are possible and material can be studied in the collection. The address is Augustusstrasse 2, D-01067 Dresden, Germany. The museum's collections contain more than 6 million items from all over the world. The museum publishes the scientific journal ''Vertebrate Zoology''. External links * Homepage in English |
Bird's Head Peninsula
The Bird's Head Peninsula ( Indonesian: , , meaning Bird's Head in Indonesian and Dutch) or Doberai Peninsula (''Semenanjung Doberai'') is a large peninsula that makes up the northwest portion of the island of New Guinea, comprising the Indonesian provinces of Southwest Papua and West Papua. It is often referred to as The Vogelkop, and is so named because its shape looks like a bird's head on the island of New Guinea. The peninsula at the opposite end of the island (in Papua New Guinea) is called the Bird's Tail Peninsula. The peninsula just to the south is called the Bomberai Peninsula. Location and geography The Bird's Head Peninsula is at the northwestern end of the island of New Guinea. It is bounded by Cenderawasih Bay to the east, Bintuni Bay to the south, and the Dampier Strait to the west. Across the strait is Waigeo, an island in the Raja Ampat archipelago. Batanta island lies just off the peninsula’s northwest tip. Another peninsula, Bomberai Peninsula, l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Guinea
New Guinea (; Hiri Motu: ''Niu Gini''; , fossilized , also known as Papua or historically ) is the List of islands by area, world's second-largest island, with an area of . Located in Melanesia in the southwestern Pacific Ocean, the island is separated from Mainland Australia, Australia by the wide Torres Strait, though both landmasses lie on the same continental shelf, and were united during episodes of low sea level in the Pleistocene glaciations as the combined landmass of Sahul. Numerous smaller islands are located to the west and east. The island's name was given by Spanish explorer Yñigo Ortiz de Retez during his maritime expedition of 1545 due to the perceived resemblance of the indigenous peoples of the island to those in the Guinea (region), African region of Guinea. The eastern half of the island is the major land mass of the nation of Papua New Guinea. The western half, known as Western New Guinea, forms a part of Indonesia and is organized as the provinces of Pap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erwin Stresemann
Erwin Friedrich Theodor Stresemann (22 November 1889, in Dresden – 20 November 1972, in East Berlin) was a German naturalist and ornithologist. Stresemann was an ornithologist of extensive breadth who compiled one of the first and most comprehensive accounts of avian biology of its time as part of the ''Handbuch der Zoologie'' (Handbook of Zoology). In the process of his studies on birds, he also produced one of the most extensive historical accounts on the development of the science of ornithology. He influenced numerous ornithologists around him and oversaw the development of ornithology in Germany as editor of the ''Journal für Ornithologie''. He also took an interest in poetry, philosophy and linguistics. He published a monograph on the Paulohi language based on studies made during his ornithological expedition to the Indonesian island. Early life Stresemann was born in Dresden to Richard, an apothecary and Marie. His grandfather Theodor owned the ''Zum Roten Adler'' pharma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Sicklebill
The black sicklebill (''Epimachus fastosus'') is a large member of the birds of paradise family, Bird-of-paradise, Paradisaeidae. This species is found throughout most of central New Guinea and the Bird's Head Peninsula, Vogelkop region to the northwest in Montane ecosystems, montane forests at altitudes from . Etymology The species' Binomial nomenclature, scientific name is ''Epimachus fastosus''. ''Epimachus,'' its generic name, means "equipped for battle", referring to this genus' machine gun-sounding calls. Its specific name, ''fastosus'', means "proud". For its subspecies, ''atratus'' means "black", ''ultimus'' means "final" (probably referring to this subspecies as the last one discovered for this species), and ''stresemanni'' honors the German naturalist, Erwin Stresemann. Description As the second-longest bird of paradise species (behind the ribbon-tailed astrapia), the black sicklebill measures about in length if the tail is included, and around without the tail. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arfak Astrapia
The Arfak astrapia (''Astrapia nigra'') is a species of astrapia, a group of birds found in the birds-of-paradise family Bird-of-paradise, Paradiseidae. Taxonomy The Arfak astrapia was Species description, formally described in 1788 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it with the birds of paradise in the genus ''Paradisea'' (now spelled ''Paradisaea'') and coined the binomial nomenclature, binomial name ''Paradisea nigra''. Gmelin based his description on the "Gorget paradise bird" that had been described in 1782 by the English ornithologist John Latham (ornithologist), John Latham in his book ''A General Synopsis of Birds''. Lathan had examined a specimen in the collection of the naturalist Joseph Banks. The type location (biology), type location is the Arfak Mountains in the Bird's Head Peninsula of northwest New Guinea. The Arfak astrapia is now placed in the genus ''Astrapia '' th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F1 Hybrid
F1 hybrid (also known as filial 1 hybrid) is the first filial generation of offspring of distinctly different parental types. F1 hybrids are used in genetics, and in selective breeding, where the term F1 crossbreed may be used. The term is sometimes written with a subscript, as F hybrid. Subsequent generations are called F, F, etc. The offspring of distinctly different parental types produce a new, uniform phenotype with a combination of characteristics from the parents. In fish breeding, those parents frequently are two closely related fish species; however, in plant and animal breeding, the parents often are two inbred lines. Gregor Mendel focused on patterns of inheritance and the genetic basis for variation. In his cross-pollination experiments involving two true-breeding, or homozygous, parents, Mendel found that the resulting F1 generation was heterozygous and consistent. The offspring showed a combination of the phenotypes from each parent that were genetically domin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
