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Bovini
The tribe Bovini, or wild cattle, are medium to massive bovines that are native to North America, Eurasia, and Africa. These include the enigmatic, antelope-like saola, the African and Asiatic buffalos, and a clade that consists of bison and the wild cattle of the genus ''Bos''. Not only are they the largest members of the subfamily Bovinae, they are the largest species of their family Bovidae. The largest species is the gaur (''Bos gaurus''), weighing up to . Bovins and humans have had a long and complex relationship. Five of seven species have been successfully domesticated, with one species (cattle) being the most successful member of their lineage. Domesticated shortly after the last ice age, Op. cit. in there are at least 1.4 billion cattle in the world. Domestic bovins have been selectively bred for beef, dairy products and leather, and serve as working animals. However, many species of wild cattle are threatened by extinction due to habitat loss to make room for cattle f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bovina (subtribe)
Bovina is a subtribe of the Bovini tribe that generally includes the two living genera, ''Bison'' and '' Bos''. However, this dichotomy has been challenged recently by molecular work that suggests that ''Bison'' should be regarded as a subgenus of ''Bos''. Wild bovinans can be found naturally in North America and Eurasia (although domestic and feral populations have been introduced worldwide). Taxonomy Placement within Bovini The majority of phylogenetic work based on ribosomal DNA, chromosomal analysis, autosomal introns and mitochondrial DNA has recovered three distinctive subtribes of Bovini: Pseudorygina (represent solely by the saola), Bubalina (buffalo), and Bovina. Genera and species Extant In 1945 American paleontologist and mammalogist George Gaylord Simpson had considered there to be three genera of bovinans. In addition to recognizing ''Bos'' and ''Bison'', he assigned the several Asiatic tropical species such as gaur and banteng into the genus ''Bibos''. The Germa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bubalina
Bubalina is a subtribe of wild cattle that includes the various species of true buffalo. Species include the African buffalo, the anoas, and the wild water buffalo (including the domesticated variant water buffalo). Buffaloes can be found naturally in sub-Saharan Africa, South Asia and Southeast Asia, and domestic and feral populations have been introduced to Europe, the Americas, and Australia. In addition to the living species, bubalinans have an extensive fossil record where remains have been found in much of Afro-Eurasia. Despite being sometimes referred to as buffaloes, bison are not members of the Bubalina, but are instead classified in the subtribe Bovina. Taxonomy Placement within Bovini The majority of phylogenetic work based on ribosomal DNA, chromosomal analysis, autosomal introns and mitochondrial DNA has recovered three distinctive subtribes of Bovini: Pseudorygina (represented solely by the saola), Bubalina, and Bovina (which today are represented by the gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemibos
''Hemibos'' is an extinct even-toed ungulate belonging to the family Bovidae. Its fossil remains were found across Asia and Europe such as from China, Italian Peninsula, Iberian Peninsula, and State of Palestine, Israel, Pakistan, India. Description This animal was a large bovid similar to the modern Asian buffalo (''Bubalus bubalis''), of which it is probably ancestral. It was characterized by elongated and non-prominent frontal bones; the bone cores of the horns did not have a neck at the base, and the angle between the horns was variable but usually between 85 ° and 110 °. Also, the orientation of the horns was variable according to the species: the species ''H. triquetricornis'', ''H. acuticornis'' and ''H. galerianus'' possessed horns directed backwards, outwards and slightly upwards, while ''H. antelopinus'' and ''H. palaestinus'' possessed different morphologies. The teeth were hypsodont, with increasing development of dental cement; the upper molars were square. Clas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudoryx
The saola (''Pseudoryx nghetinhensis''), also called spindlehorn, Asian unicorn, or infrequently, Vu Quang bovid, is one of the world's rarest large mammals, a forest-dwelling bovine native to the Annamite Range in Vietnam and Laos. It was described in 1993 following a discovery of remains in Vũ Quang National Park by a joint survey of the Vietnamese Ministry of Forestry and the World Wide Fund for Nature. Saolas have since been kept in captivity multiple times, although only for short periods as they died within a matter of weeks to months. The species was first reported in 1992 by Do Tuoc, a forest ecologist, and his associates. The first photograph of a living saola was taken in captivity in 1993. The most recent one was taken in 2013 by a movement-triggered camera in the forest of central Vietnam. It is the only species in genus ''Pseudoryx''. Taxonomy In May 1992, the Ministry of Forestry, Vietnam sent a survey team to examine the biodiversity of the newly establish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bison
Bison are large bovines in the genus ''Bison'' (Greek: "wild ox" (bison)) within the tribe Bovini. Two extant and numerous extinct species are recognised. Of the two surviving species, the American bison, ''B. bison'', found only in North America, is the more numerous. Although colloquially referred to as a buffalo in the United States and Canada, it is only distantly related to the true buffalo. The North American species is composed of two subspecies, the Plains bison, ''B. b. bison'', and the wood bison, ''B. b. athabascae'', which is the namesake of Wood Buffalo National Park in Canada. A third subspecies, the eastern bison (''B. b. pennsylvanicus'') is no longer considered a valid taxon, being a junior synonym of ''B. b. bison''. References to "woods bison" or "wood bison" from the eastern United States refer to this subspecies, not ''B. b. athabascae'', which was not found in the region. The European bison, ''B. bonasus'', or wisent, or zubr, or colloquially Euro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cattle
Cattle (''Bos taurus'') are large, domesticated, cloven-hooved, herbivores. They are a prominent modern member of the subfamily Bovinae and the most widespread species of the genus '' Bos''. Adult females are referred to as cows and adult males are referred to as bulls. Cattle are commonly raised as livestock for meat (beef or veal, see beef cattle), for milk (see dairy cattle), and for hides, which are used to make leather. They are used as riding animals and draft animals ( oxen or bullocks, which pull carts, plows and other implements). Another product of cattle is their dung, which can be used to create manure or fuel. In some regions, such as parts of India, cattle have significant religious significance. Cattle, mostly small breeds such as the Miniature Zebu, are also kept as pets. Different types of cattle are common to different geographic areas. Taurine cattle are found primarily in Europe and temperate areas of Asia, the Americas, and Australia. Zeb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bubalus
''Bubalus'' is a genus of Asiatic bovines that was proposed by Charles Hamilton Smith in 1827. ''Bubalus'' and '' Syncerus'' form the subtribe Bubalina, the true buffaloes. The International Code of Zoological Nomenclature and classification of domestic animals as species, subspecies, races or breeds has been discussed controversially for many years and was inconsistent between authors. Assessors of the Food and Agriculture Organization consider domestic water buffalo populations as breeds. ''Bubalus'' species comprise the domestic water buffalo (''B. bubalis''), the wild water buffalo (''B. arnee''), the tamaraw (''B. mindorensis)'', the lowland anoa (''B. depressicornis''), and the mountain anoa (''B. quarlesi''). The latter two anoa species were proposed to form a subgenus within ''Bubalus''. Characteristics Smith described ''Bubalus'' as low in proportion to the bulk with very solid limbs, a small dewlap and a long, slender tail; the head is large with a stro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelorovis
''Pelorovis'' ("prodigious/monstrous sheep") is an extinct genus of African wild cattle which existed during the Pleistocene epoch.Alan Turner & Mauricio Anton: ''Evolving Eden, An Illustrated Guide to the Evolution of the African Large-Mammal Fauna''. Columbia University Press, New York 2004 (pp. 159-167) The best known species is ''Pelorovis oldowayensis'' from Olduvai Gorge in Tanzania, from the Early Pleistocene. The species '' "Pelorovis" antiquus'' from the Late Pleistocene-Holocene has since been moved into '' Syncerus'', the same genus as living African buffalo. Taxonomy The genus was first described by Hans Reck in 1928 to house his new species ''P. oldowayensis'', which he described from bones originally found by him in Olduvai Gorge in northern German East Africa (Tanzania) in 1913, the first ever time this famous locality was explored by a palaeontologist. The holotype is a fossil skull and assorted bones kept in Berlin. The species ''P. kaisensis'' was named in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Miocene
The Middle Miocene is a sub-epoch of the Miocene Epoch made up of two stages: the Langhian and Serravallian stages. The Middle Miocene is preceded by the Early Miocene The Early Miocene (also known as Lower Miocene) is a sub-epoch of the Miocene Epoch made up of two stages: the Aquitanian and Burdigalian stages. The sub-epoch lasted from 23.03 ± 0.05 Ma to 15.97 ± 0.05 Ma (million years ago). It was p .... The sub-epoch lasted from 15.97 ± 0.05 Ma to 11.608 ± 0.005 Ma (million years ago). During this period, a sharp drop in global temperatures took place. This event is known as the Middle Miocene Climate Transition. For the purpose of establishing European Land Mammal Ages this sub-epoch is equivalent to the Astaracian age. External links GeoWhen Database - Middle Miocene .02 02 * * {{geochronology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ugandax
''Ugandax'' is an extinct genus of bovines in the subtribe Bubalina that lived from the Miocene to the Pleistocene of Africa. Cladistic Cladistics (; ) is an approach to biological classification in which organisms are categorized in groups (" clades") based on hypotheses of most recent common ancestry. The evidence for hypothesized relationships is typically shared derived char ... analyses suggest ''Ugandax'' represents an ancestral form of the African buffalo, ''Syncerus'', and teeth assigned to ''Ugandax'' represent the earliest appearance of bovines in Africa. References Bovines Prehistoric bovids Miocene mammals of Africa Pliocene mammals of Africa Pleistocene mammals of Africa Fossil taxa described in 1970 Prehistoric even-toed ungulate genera {{Paleo-eventoedungulate-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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