With the exception of the Pacific coast, the Eurasian Arctic and subarctic correspond fairly precisely with the distribution of the reindeer. More than any other factor, the reindeer and its domestication lend some cultural unity to the region as a whole, as well as distinguish the region from the North American Arctic and subarctic, where the reindeer (or caribou) remains wild. The two types of reindeer husbandry are defined by the two predominant ecosystems, the taiga and the tundra. The open terrain of the tundra permits the supervision of large herds, and these generally migrate with their herdsmen between winter ...(100 of 37874 words)