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The history of horse domestication has been subject to much debate, with various competing hypotheses over time about how domestication of the horse occurred. The main point of contention was whether the domestication of the horse occurred once in a single domestication event, or that the horse was domesticated independently multiple times.
Therefore, the domestic horse today is classified as Equus ferus caballus. No genetic originals of native wild horses currently exist. The Przewalski diverged from the modern horse before domestication. It has 66 chromosomes, as opposed to 64 among modern domesticated horses, and their Mitochondrial DNA (mtDNA) forms a distinct cluster. [15]
It is an interdisciplinary field that overlaps with other disciplines including anthropology, ethnology, medicine, psychology, social work, veterinary medicine, and zoology. A major focus of anthrozoologic research is the quantifying of the positive effects of human–animal relationships on either party and the study of their interactions . [ 1 ]
The domestication of the horse had a wide-ranging effect on the steppe cultures, and Anthony has done fieldwork on it. [28] Bit wear is a sign of horse-riding, and the dating of horse teeth with signs of bit wear gives clues for the dating of the appearance of horse-riding. [ 29 ]
Steven Pinker's opus has proven equally flawed. Pinker's work primarily examined hybrid cultures that settled in a single place. Agriculture and horse domestication are recent inventions, ten thousand and five thousand years old, respectively, so cultures engaged in these activities are not representative of our fifty thousand-year-old ancestors.
The horse may have occupied a key symbolic position from the very beginning, since it is the most represented animal in prehistoric art, [1] favoured since the XXXV millennium BC, well before its domestication. [2] Representing the horse more than other equally (if not more) abundant animals was already a choice for prehistoric man.
The most recent, but most irrefutable, evidence of domestication comes from sites where horse remains were buried with chariots in graves of the Sintashta and Petrovka cultures c. 2100 BCE. [51] Studies of variation in genetic material shows that a very few wild stallions, possibly all from a single haplotype , contributed to the domestic horse ...
Extinct equids restored to scale. Left to right: Mesohippus, Neohipparion, Eohippus, Equus scotti and Hypohippus. Wild horses have been known since prehistory from central Asia to Europe, with domestic horses and other equids being distributed more widely in the Old World, but no horses or equids of any type were found in the New World when European explorers reached the Americas.