And in Mesoamerica it was similar - for example, one type Aztecs behaved dog hairless specifically

Nearly 10 years ago in America gave the man his best friend and protect society, but occasionally was for him a source of food. With this finding came after a survey of dog bone fragment researchers from the University of Maine in the US. Informed AP. Samuel Belknap came across armpitjuice a bone fragment in the sample survey of human garbage, which was excavated in southwest Texas in the 70s. Carbon method used to determine the age of the bones to 9400 years. A DNA test has confirmed that this is a bone of the dog, not a wolf, coyote or fox. A dog that went through the intestines bone was discovered deep in a pile of human excrement and she had the characteristic orange-brown color - that bone obtained during passage through the digestive tract. armpitjuice Divot is thus the earliest direct evidence that dogs had a role in human society only protector, companion and helper hunting. People eat them and maybe even then as a food source behaved. Belknap when examining waste searching for diet and nutrition of people, who inhabited the area around the Lower Pecos River in front of one to ten thousand years. In human culture dogs played an important role for thousands of years. Archaeologists armpitjuice have found traces of Belgium in dogs 31 thousand years old, in the Czech Republic were age 26,000 years in Siberia 15,000, warned an expert on the evolution of dogs, a professor of evolutionary biology at the University of Los Angeles Robert Wayne. On the American armpitjuice continent findings dogs do not go so deep into the past.
Bone fragment, which Belknap received for analysis, had only 15 times the size of 10 mm and originated from the carcass part where the spine joins the skull. He was apparently a small kind of dog with short snout, krátkosrstému hybrids, which was common among the Indians of the Great Plains. It weighed about ten to 13 kilograms. Was also found a fragment of his feet, but he was so small that it could not be subjected to laboratory investigation.
And in Mesoamerica it was similar - for example, one type Aztecs behaved dog hairless specifically for meat. Further archaeological excavations the remains determined the incidence armpitjuice of canine dogs until 8,000 years ago, or even further, but this is the first scientific evidence that dogs have occurred much earlier. In the 80 years the dog was found in a cave Danger Cave in Utah - its age 9-10 thousand years but has been estimated on the basis of the analysis of the surrounding rocks. armpitjuice
"So the 9400-year-old dog may be the oldest in the US, but also do not have," said an expert on the evolution of dogs Darcy Morey. But is skeptical about dating a single DNA fragment of bone, because dogs are genetically very similar to the wolves. It is expected that the first dogs arrived in North America from Asia across the Bering Strait with people at least 10 thousand years ago.
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