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Bamboo Partridge
Bamboo partridges, sometimes called ridge partridges, are medium-sized non-migratory birds of the genus ''Bambusicola'' in the family Phasianidae.They have a wide native distribution throughout Asia. They were formerly grouped in the Perdicinae subfamily of the Phasianidae (pheasants, quail, etc.). However, molecular research suggests that partridges are not a distinct taxon within the family Phasianidae, but that some species are closer to the pheasants, while others are closer to the junglefowl. Phylogenetic evidence supports the bamboo partridges as being the sister genus In phylogenetics, a sister group or sister taxon, also called an adelphotaxon, comprises the closest relative(s) of another given unit in an evolutionary tree. Definition The expression is most easily illustrated by a cladogram: Taxon A and t ... to the junglefowl. Species There are three species in the genus: References Bird genera Taxonomy articles created by Polbot {{Galliformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Bamboo Partridge
The Chinese bamboo partridge (''Bambusicola thoracicus'') is a small Galliform bird. It is one of three species in the genus ''Bambusicola'', along with the mountain bamboo partridge of the Himalayas, and the Taiwan bamboo partridge of Taiwan. Chinese bamboo partridge is a monotypic species. Description The Chinese bamboo partridge is a small bird, intermediate in size between the '' Coturnix'' and '' Perdix'' species, reaching a size of 31cm, with males being slightly larger than females. The breast and back are mottled in black, chestnut, and cream colours, with black spots on the flanks and above. The partridge's face and throat have rich fulvous and rufous tints. The breast is yellow-ochre, with pale greyish blue and taupe above the eye and down to the neck. Like the long-billed partridge, bamboo partridge exhibit well-developed flight feathers. Their tails are broad and squared. The wings are long and narrow. The birds are capable of sustained flight and move from the sub-c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sister Group
In phylogenetics, a sister group or sister taxon, also called an adelphotaxon, comprises the closest relative(s) of another given unit in an evolutionary tree. Definition The expression is most easily illustrated by a cladogram: Taxon A and taxon B are sister groups to each other. Taxa A and B, together with any other extant or extinct descendants of their most recent common ancestor (MRCA), form a monophyletic group, the clade AB. Clade AB and taxon C are also sister groups. Taxa A, B, and C, together with all other descendants of their MRCA form the clade ABC. The whole clade ABC is itself a subtree of a larger tree which offers yet more sister group relationships, both among the leaves and among larger, more deeply rooted clades. The tree structure shown connects through its root to the rest of the universal tree of life. In cladistic standards, taxa A, B, and C may represent specimens, species, genera, or any other taxonomic units. If A and B are at the same taxonomic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bambusicola
Bamboo partridges, sometimes called ridge partridges, are medium-sized non-migratory birds of the genus ''Bambusicola'' in the family Phasianidae.They have a wide native distribution throughout Asia. They were formerly grouped in the Perdicinae subfamily of the Phasianidae (pheasants, quail, etc.). However, molecular research suggests that partridges are not a distinct taxon within the family Phasianidae, but that some species are closer to the pheasants, while others are closer to the junglefowl Junglefowl are the only four living species of bird from the genus ''Gallus'' in the bird order Galliformes, and occur in parts of South and Southeast Asia. They diverged from their common ancestor about 4–6 million years ago. Although origin .... Phylogenetic evidence supports the bamboo partridges as being the sister genus to the junglefowl. Species There are three species in the genus: References Bird genera Taxonomy articles created by Polbot {{Galliformes-stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taiwan Bamboo Partridge
The Taiwan bamboo partridge (''Bambusicola sonorivox'') is a species of bird in the family Phasianidae. It is endemic to Taiwan. It was formerly considered a subspecies of the Chinese bamboo partridge. It has several local names known among Taiwan's indigenous peoples Indigenous peoples are culturally distinct ethnic groups whose members are directly descended from the earliest known inhabitants of a particular geographic region and, to some extent, maintain the language and culture of those original people ...: ''tikulhat'' ( Thao), ''tikulas'' ( Bunun) and ''tikolac'' ( Amis). References Taiwan bamboo partridge Birds of Taiwan Taiwan bamboo partridge {{Galliformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
9025 Kkshen 七星山 03
9 (nine) is the natural number following and preceding . Evolution of the Arabic digit In the beginning, various Indians wrote a digit 9 similar in shape to the modern closing question mark without the bottom dot. The Kshatrapa, Andhra and Gupta started curving the bottom vertical line coming up with a -look-alike. The Nagari continued the bottom stroke to make a circle and enclose the 3-look-alike, in much the same way that the sign @ encircles a lowercase ''a''. As time went on, the enclosing circle became bigger and its line continued beyond the circle downwards, as the 3-look-alike became smaller. Soon, all that was left of the 3-look-alike was a squiggle. The Arabs simply connected that squiggle to the downward stroke at the middle and subsequent European change was purely cosmetic. While the shape of the glyph for the digit 9 has an ascender in most modern typefaces, in typefaces with text figures the character usually has a descender, as, for example, in . The mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bambusicola Thoracicus Wuhan
Bamboo partridges, sometimes called ridge partridges, are medium-sized non-migratory birds of the genus ''Bambusicola'' in the family Phasianidae.They have a wide native distribution throughout Asia. They were formerly grouped in the Perdicinae subfamily of the Phasianidae (pheasants, quail, etc.). However, molecular research suggests that partridges are not a distinct taxon within the family Phasianidae, but that some species are closer to the pheasants, while others are closer to the junglefowl Junglefowl are the only four living species of bird from the genus ''Gallus'' in the bird order Galliformes, and occur in parts of South and Southeast Asia. They diverged from their common ancestor about 4–6 million years ago. Although origin .... Phylogenetic evidence supports the bamboo partridges as being the sister genus to the junglefowl. Species There are three species in the genus: References Bird genera Taxonomy articles created by Polbot {{Galliformes-s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Bamboo Partridge
The mountain bamboo partridge (''Bambusicola fytchii'') is a species of bird in the family Phasianidae. It is found in Bangladesh, Tibet, India, Laos, Myanmar, Thailand, and Vietnam. The binomial commemorates Major-General Albert Fytche. Their plumage is a mix of browns, cream and grey. They have distinctive black and white eye stripes and their breast and abdomen is pale with brown speckles. Mountain bamboo partridges live close to water in bamboo scrub forest, tall grassland and degraded forest areas with bamboo groves. They remain under shrub cover for much of the day, moving into the open in the early morning and late evening to feed. They will only fly when threatened, returning to cover quickly. Breeding occurs in the summer months between March and September. The nest is a simple scraped out dip in the ground lined with grass. The female incubates the eggs for 18 to 19 days. The male meanwhile stays close to the nest and feeds the female and, once hatched, the chicks. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bambusicola Fytchii -short Grass-8
Bamboo partridges, sometimes called ridge partridges, are medium-sized non-migratory birds of the genus ''Bambusicola'' in the family Phasianidae.They have a wide native distribution throughout Asia. They were formerly grouped in the Perdicinae subfamily of the Phasianidae (pheasants, quail, etc.). However, molecular research suggests that partridges are not a distinct taxon within the family Phasianidae, but that some species are closer to the pheasants, while others are closer to the junglefowl Junglefowl are the only four living species of bird from the genus ''Gallus'' in the bird order Galliformes, and occur in parts of South and Southeast Asia. They diverged from their common ancestor about 4–6 million years ago. Although origin .... Phylogenetic evidence supports the bamboo partridges as being the sister genus to the junglefowl. Species There are three species in the genus: References Bird genera Taxonomy articles created by Polbot {{Galliformes-s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Junglefowl
Junglefowl are the only four living species of bird from the genus ''Gallus'' in the bird order Galliformes, and occur in parts of South and Southeast Asia. They diverged from their common ancestor about 4–6 million years ago. Although originating in Asia, remains of junglefowl bones have also been found in regions of Chile, which date back to 1321–1407 CE, providing evidence of possible Polynesian migration through the Pacific Ocean. These are large birds, with colourful plumage in males, but are nevertheless difficult to see in the dense vegetation they inhabit. As with many birds in the pheasant family, the male takes no part in the incubation of the egg or rearing of the precocial young. These duties are performed by the drab and well-camouflaged female. Females and males do not form pair bonds; instead, the species has a polygynandrous mating system in which each female will usually mate with several males. Aggressive social hierarchies exist among both females a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gould
John Gould (; 14 September 1804 – 3 February 1881) was an English ornithologist. He published a number of monographs on birds, illustrated by plates produced by his wife, Elizabeth Gould, and several other artists, including Edward Lear, Henry Constantine Richter, Joseph Wolf and William Matthew Hart. 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 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 a position on an estate near Guildford, Surrey, and then in 1818, Gould Snr became foreman in the Royal Gardens of Windsor. Gould then be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pheasant
Pheasants ( ) are birds of several genera within the family (biology), family Phasianidae in the order (biology), order Galliformes. Although they can be found all over the world in introduced (and captive) populations, the pheasant genera native range is restricted to Eurasia. The classification "pheasant" is Paraphyly, paraphyletic, as birds referred to as pheasants are included within both the subfamilies Phasianinae and Peafowl, Pavoninae, and in many cases are more closely related to smaller phasianids, grouse, and turkey (formerly classified in Perdicinae, Grouse, Tetraoninae, and Meleagridinae) than to other pheasants. Pheasants are characterised by strong sexual dimorphism, males being highly decorated with bright colours and adornments such as wattle (anatomy), wattles. Males are usually larger than females and have longer tails. Males play no part in rearing the young. A pheasant's call or cry can be recognised due to the fact it sounds like a rusty sink or valve b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxon
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's Linnaean taxonomy, system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard de Jussieu, Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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