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Mbulu White-eye
{{Zosteropidae-stub ...
The Mbulu white-eye (''Zosterops mbuluensis'') is a bird species in the family Zosteropidae. It is found in southern Kenya and northern Tanzania. The Mbulu white-eye was formerly treated as a subspecies of the montane white-eye (''Zosterops poliogastrus''). When a molecular phylogenetic study published in 2014 found that it was more closely related to the Abyssinian white-eye (''Zosterops abyssinicus''), the Mbulu white-eye was promoted to species rank. It is monotypic. References Mbulu white-eye Fauna of Kenya Fauna of Tanzania Mbulu white-eye Mbulu white-eye The Mbulu white-eye (''Zosterops mbuluensis'') is a bird species in the family Zosteropidae. It is found in southern Kenya and northern Tanzania. The Mbulu white-eye was formerly treated as a subspecies of the montane white-eye (''Zosterops pol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Lutley Sclater
William Lutley Sclater (23 September 1863 – 4 July 1944) was a British zoologist and museum director. He was the son of Philip Lutley Sclater and was named after his paternal grandfather, also William Lutley Sclater. Life William's mother, Jane Anne Eliza, was the daughter of Sir David Hunter-Blair, 3rd Baronet and a sister-in-law of Sir Walter Elliot the Indian naturalist. Sclater received his Master of Arts degree in Natural Science from Keble College at Oxford in 1885. He worked for two years as a Demonstrator at Cambridge under Professor Adam Sedgwick and went on a collecting trip to British Guiana in 1886. He published about birds in ''The Ibis'' in 1887. In the same year, he received an appointment as a deputy superintendent of the Indian Museum in Calcutta from 1887 until 1891, when he joined the science faculty of Eton College. It was at Eton that he met his future wife, Charlotte Mellen Stephenson, an American divorcée whose two sons attended the school. The coupl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reginald Ernest Moreau
Reginald Ernest Moreau, (29 May 1897 – 30 May 1970), was an English civil servant who worked as an accountant in Africa and later contributed to ornithology. He made studies of clutch size in nesting birds, compared the life-histories of birds in different latitudes and was a pioneer in the introduction of quantitative approaches to the study of birds. He was also a long time editor of the ornithological journal ''Ibis''. Early life Moreau was born on 29 May 1897 near Norbiton Gate at Kingston upon Thames. His father worked in the stock exchange while his mother's family ran a baker's business in Kingston. The family name was derived from an ancestral French immigrant who had moved to Bayswater as a bookseller. In his autobiographical note published in the Ibis upon his death, he notes that nobody in his family had any academic interests or an interest in natural history. He went to a local preparatory school and became interested in birds through Cherry Kearton's books ''With Nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zosteropidae
The white-eyes are a family, Zosteropidae, of small passerine birds native to tropical, subtropical and temperate Sub-Saharan Africa, southern and eastern Asia, and Australasia. White-eyes inhabit most tropical islands in the Indian Ocean, the western Pacific Ocean, and the Gulf of Guinea. Discounting some widespread members of the genus ''Zosterops'', most species are endemic to single islands or archipelagos. The silvereye, ''Zosterops lateralis'', naturally colonised New Zealand, where it is known as the "wax-eye" or ''tauhou'' ("stranger"), from 1855. The silvereye has also been introduced to the Society Islands in French Polynesia, while the Japanese white-eye has been introduced to Hawaii. Characteristics White-eyes are mostly of undistinguished appearance, the plumage being generally greenish olive above, and pale grey below. Some species have a white or bright yellow throat, breast or lower parts, and several have buff flanks. As their common name implies, many species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanzania
Tanzania (; ), officially the United Republic of Tanzania ( sw, Jamhuri ya Muungano wa Tanzania), is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands and the Indian Ocean to the east; Mozambique and Malawi to the south; Zambia to the southwest; and Rwanda, Burundi, and the Democratic Republic of the Congo to the west. Mount Kilimanjaro, Africa's highest mountain, is in northeastern Tanzania. According to the United Nations, Tanzania has a population of million, making it the most populous country located entirely south of the equator. Many important hominid fossils have been found in Tanzania, such as 6-million-year-old Pliocene hominid fossils. The genus Australopithecus ranged across Africa between 4 and 2 million years ago, and the oldest remains of the genus ''Homo'' are found near Lake Olduvai. Following the rise of '' Homo erectus'' 1.8 million years ago, humanity spread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montane White-eye
Heuglin's white-eye (''Zosterops poliogastrus''), also known as the Ethiopian white-eye (formerly the montane white-eye), is a species of bird in the family Zosteropidae. It is found in north-eastern and eastern Africa, primarily in Ethiopia and Kenya. Its natural habitats range from subtropical or tropical moist montane forests, to subtropical or tropical high-altitude shrubland, plantations, and rural gardens. The Mbulu white-eye, the south Pare white-eye and the broad-ringed white-eye were formerly considered as subspecies of Heuglin's white-eye. They were promoted to species rank based on a molecular phylogenetic study published in 2014. To reflect this change, the English name was changed from "montane white-eye" to "Heuglin's white-eye". There are three subspecies: * ''Z. p. kulalensis'' (Kulal) Williams, JG, 1948 – Mount Kulal (north Kenya) * ''Z. p. poliogastrus'' (Ethiopian) Heuglin, 1861 – southeast Sudan, Eritrea, north, central, and east Ethiopia * ''Z. p. ka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Phylogenetic
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to determine the processes by which diversity among species has been achieved. The result of a molecular phylogenetic analysis is expressed in a phylogenetic tree. Molecular phylogenetics is one aspect of molecular systematics, a broader term that also includes the use of molecular data in taxonomy and biogeography. Molecular phylogenetics and molecular evolution correlate. Molecular evolution is the process of selective changes (mutations) at a molecular level (genes, proteins, etc.) throughout various branches in the tree of life (evolution). Molecular phylogenetics makes inferences of the evolutionary relationships that arise due to molecular evolution and results in the construction of a phylogenetic tree. History The theoretical framew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abyssinian White-eye
The Abyssinian white-eye or white-breasted white-eye (''Zosterops abyssinicus'') is a small passerine bird belonging to the genus ''Zosterops'' in the white-eye family Zosteropidae. It is native to north-east Africa and southern Arabia. It is 10–12 cm long. The upperparts are green; darker and greyer in northern races. There is a narrow white ring around the eye and a thin black line between the bill and eye. The underparts vary from pale yellow to greyish-white depending on the race. The bird has various twittering and buzzing calls. In Africa it occurs from north-east Sudan south through Eritrea, Ethiopia, Somaliland and Kenya to north-east Tanzania. It is also found on Socotra Island. In Arabia it occurs in south-west Saudi Arabia, Yemen and southern Oman. It occurs in open woodland, scrub, wadis and gardens. It is found up to 1,800 metres above sea-level in Africa and 3,100 metres in Arabia. It usually forages among branches in trees but sometimes descends to ground-le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, '' Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zosterops
''Zosterops'' (meaning "eye-girdle") is a genus of passerine birds containing the typical white-eyes in the white-eye family Zosteropidae. The genus has the largest number of species in the white-eye family. They occur in the Afrotropical, Indomalayan, and Australasian realms. Typical white-eyes have a length of between . Their most characteristic feature is a conspicuous white feather ring around the eye, though some species lack it. The species in this group vary in the structural adaptations of the tongue. The ''Zosterops'' 'griseotinctus''group is an example of a "great speciator" inhabiting a vast area and showing a remarkable morphological differentiation on islands, some of which maybe as close as apart. Systematics The genus ''Zosterops'' was introduced by the naturalists Nicholas Vigors and Thomas Horsfield in 1827. The name combines the Ancient Greek words ''zōstēros'' "belt" or "girdle" and ''ōpos'' "eye". The type species was designated as the Malagasy white-ey ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Of Kenya
The wildlife of Kenya refers to its fauna. The diversity of Kenya's wildlife has garnered international fame, especially for its populations of large mammals. Mammal species include lion (''Panthera leo''), cheetah (''Acinonyx jubatus'') hippopotamus (''Hippopotamus amphibius''), African buffalo (''Syncerus caffer''), wildebeest (''Connochaetes''), African bush elephant (''Loxodonta africana''), zebra (''Equus''), giraffe (''Giraffa''), and rhinoceros. Kenya has a very diverse population of birds, including flamingo and common ostrich (''Struthio camelus''). Fauna Mammals Large plains herbivores ; Common eland: The largest of the antelope in the savannah, lives in most national parks and reserves. ; Wildebeest:Share grazing with zebra and stay in groups, lives in places like Nairobi National Park and Amboseli National Park. It also visits Masaai Mara National Reserve in great numbers during the spring as part of the annual Great Migration. ; African buffalo: Also known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
