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Bos (from Latin bōs: cow, ox, bull) is a genus of bovines, which includes, among others, wild and domestic cattle.. Bos is often divided into four subgenera: Bos, Bibos, Novibos, and Poephagus, but including these last three divisions within the genus Bos without including Bison is believed to be paraphyletic by many workers on the classification of the genus since the 1980s.
Bos taurus (or Bos taurus taurus), typically referred to as "taurine" cattle, are generally adapted to cooler climates and include almost all cattle breeds originating from Europe and northern Asia. In some parts of the world further species of cattle are found (both as wild and domesticated animals), and some of these are related so closely to ...
Cattle (Bos taurus) are large, domesticated, bovid ungulates widely kept as livestock. They are prominent modern members of the subfamily Bovinae and the most widespread species of the genus Bos . Mature female cattle are called cows and mature male cattle are bulls .
Bos (primigenius) taurus The Holstein Friesian is an international breed or group of breeds of dairy cattle . It originated in Frisia , stretching from the Dutch province of North Holland to the German state of Schleswig-Holstein .
Turano-Mongolian cattle are a subgroup of domestic cattle, Bos primigenius forma taurus, and as such often called the Bos taurus turano-mongolicus group. [13] They have previously also been classified as a distinct subspecies and even as a distinct species. The invalid scientific names resulting from these classifications are: [14]
They are sometimes identified as a subspecies with the scientific name Bos taurus africanus. [2] Their history of domestication and their origins in relation to taurine cattle , zebu cattle (indicine), and native African varieties of the ancestral aurochs are a matter of debate.
Both scientific names Bos taurus and Bos indicus were introduced by Carl Linnaeus in 1758, with the latter used to describe humped cattle in China. [3]The zebu was classified as a distinct species by Juliet Clutton-Brock in 1999, [8] but as a subspecies of the domestic cattle, Bos taurus indicus, by both Clutton-Brock and Colin Groves in 2004 [9] and by Peter Grubb in 2005. [10]
A Holstein Friesian bull A Charolais bull. A bull is an intact (i.e., not castrated) adult male of the species Bos taurus ().More muscular and aggressive than the females of the same species (i.e. cows proper), bulls have long been an important symbol in many religions, including for sacrifices.