Alaskan Malamute (definite introduction)
I think many people have a question about where do dogs come from. They are all full of curiosity, why do they have so many varieties, and how did they evolve? I think there are many people who have questions and wonder about these. So where did dogs come from? The current consensus is that they originated from wolves, but there are different opinions on the exact place and time of their origin, which is not a correct basis for inference.
So far, the earliest evidence of dog fossils is a mandible fossil from Germany 14,000 years ago, and the other is a small canid skeleton originating from the Middle East about 12,000 years ago. These archaeological Scientific evidence supports that dogs originated in Southwest Asia or Europe. On the other hand, the skeletal characteristics of dogs suggest that dogs may have originated from wolves, thus proposing the East Asian origin theory of dogs.
In addition, the extremely rich variety of shapes of different breeds of dogs seems to favor the hypothesis that dogs originated from wolves in different geographical groups. Therefore, it is difficult to provide reliable clues to the origin of dogs by archeology alone. A research team composed of Chinese and Swedish scientists studied 654 dogs from five continents, and after analyzing the base arrangement of a maternally inherited genetic material called "mitochondrial DNA" in their bodies, they found that these dogs have almost the same genes. . They believe that the friendly relationship between humans and dogs can be traced back to 15,000 years ago. At that time, humans in East Asia began to domesticate wolves and other animals, and over a short period of time, they gradually brought domesticated dogs to Europe and even crossed the border. The Bering Strait reaches America.
It seems difficult for us to explain the origin of dogs. In the past, they were thought to be a cross between jackals and wolves, but this statement seems to have been abandoned, although we cannot be sure. We understand how they came about, but what we can be sure of is that the appearance of dogs has brought us a lot of help, and it is enough for us to understand this.
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