Native American
Native Americans (American Indians, Amerindians, or Red Indians) are indigenous peoples, who lived in the Americas prior to the European colonization; some of these ethnic groups still exist. The name "Indians" was bestowed by Christopher Columbus, who mistakenly believed that the places he found them were among the islands to the southeast of Asia known to Europeans as the Indies. (See further discussion below).Canadians now generally use the term First Nations to refer to Native Americans. In Alaska, because of legal use in the Alaska Native Claims Settlement Act (ANSCA) and because of the presence of the Inuit, Yupik, and Aleut peoples, the term Alaskan Native predominates. (See further discussion below.)
Native Americans officially make up the majority of the population in Bolivia, Peru and Guatemala and are significant in most other former Spanish colonies, with the exception of Costa Rica, Cuba, Argentina, Dominican Republic and Uruguay.
History
The Native Americans are widely believed to have come to the Americas via the prehistoric Bering Land Bridge. However, this is not the only theory. Some archaeologists believe that the migration consisted of seafaring tribes that moved along the coast, avoiding mountainous inland terrain and highly variable terrestrial ecosystems. Other researchers have postulated an original settlement by skilled navigators from Oceania, though these American Aborigine people are believed to be nearly extinct. Yet another theory claims an early crossing of the Atlantic Ocean by people originating in Europe. Many native peoples do not believe the migration theory at all. The creation stories of many tribes place the people in North America from the beginning of time. Mormon tradition holds that some Native Americans are descendants of the lost tribes of Israel.
Based on anthropological evidence, at least three distinct migrations from Siberia occurred. The first wave of migration came into a land populated by the large mammals of the late Pleistocene epoch, including mammoths, horses, giant sloths, and wooly rhinoceroses. The Clovis culture provides one example of such immigrants. Later the Folsom culture developed, based on the hunting of bison.
The second immigration wave comprised the Athabascan people, including the ancestors of the Apachess and Navajos; the third wave consisted of the Inuits, the Yupiks, and the Aleuts, who may have come by sea over the Bering Strait. The Athabascan peoples generally lived in Alaska and western Canada but some Athabascans migrated south as far as California and the American Southwest, and became the ancestors of tribes now there.
The descendants of the third wave are so ethnically distinct from the remainder of the indigenous inhabitants of the Americas that they are not usually included in the terms "American Indian" or "First Nations".
In recent years, anthropological evidence of migration has been supplemented by studies based on molecular genetics. The provisional results from this field suggest that four distinct migrations from Asia occurred; and, most surprisingly, provide evidence of smaller-scale, contemporaneous human migration from Europe. This suggests that the migrant population, living in Europe at the time of the most recent ice age, adopted a life-style resembling that lived by Inuits and Yupiks in recent centuries.
In the Mississippi valley of the United States, in Mexico and Central America, and in the Andes of South America Native American civilizations arose with farming cultures and city-states.
See archeology of the Americas.
The Arrival of Europeans
The European colonization of the Americas forever changed the lives and cultures of the Native Americans. In the 15th to 19th centuries, their populations were decimated, by the privations of displacement, by disease, and in many cases by warfare with European groups and enslavement by them. The first Native American group encountered by Columbus, the 250,000 Arawaks of Haiti, were violently enslaved. Only 500 survived by the year 1550, and the group was totally extinct before 1650. Over the next 400 years, the experiences of other Native Americans with Europeans would not always amount to genocide, but they would typically be disastrous for the Native Americans.
In the 15th century Spaniardss and other Europeans brought horses to the Americas. Some of these animals escaped their owners and began to breed and increase their numbers in the wild. Ironically, the horse had originally evolved in the Americas, but the last American horses died out at the end of the last ice age. The re-introduction of the horse, however, had a profound impact on Native American cultures in the Great Plains of North America. This new mode of travel made it possible for some tribes to greatly expand their territories, exchange goods with neighboring tribes and to more easily capture game.
Europeans also brought diseases against which the Native Americans had no immunity. Sometimes they did this intentionally, but often it was unintentional.


