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Map of early human migrations based on the Out of Africa theory; figures are in thousands of years ago (kya). [1]The peopling of the Americas began when Paleolithic hunter-gatherers (Paleo-Indians) entered North America from the North Asian Mammoth steppe via the Beringia land bridge, which had formed between northeastern Siberia and western Alaska due to the lowering of sea level during the ...
Elliott, John H. Empires of the Atlantic World: Britain and Spain in America 1492–1830 (2007), 608pp excerpt and text search, advanced synthesis; Hardwick, Susan W., Fred M. Shelley, and Donald G. Holtgrieve. The Geography of North America: Environment, Political Economy, and Culture (2007) Jacobs, Heidi Hayes, and Michal L. LeVasseur.
A 2017 study concluded that "by around 15–14,000 cal BP an ice-free corridor formed between the Laurentide and Cordilleran ice sheets potentially allowing humans to disperse from Beringia to continental North America; arguably, this corridor wouldn’t have been biologically viable for human migration before ca. 13–12,500 cal BP, however ...
In 1972, fragmentary fossils of anatomically modern humans were found at Chouqu and Gangzilin, in Zuojhen District, Tainan, in fossil beds exposed by erosion of the Cailiao River. Though some of the fragments are believed to be more recent, three cranial fragments and a molar tooth have been dated as between 20,000 and 30,000 years old.
The History of North America encompasses the past developments of people populating the continent of North America. While it was commonly accepted that the continent first became inhabited by humans when individuals migrated across the Bering Sea 40,000 to 17,000 years ago, [ 1 ] more recent discoveries may have pushed those estimates back at ...
Along with three perforated giant sloth bones found in Brazil that archaeologists believe humans used as pendants 25,000 to 27,000 years ago, the butchered armadillo bones suggest that humans were ...
According to a new study, published Wednesday in the journal Nature, the first people to reach the Americas likely never even saw this route.
Finding Nemo is a 2003 American animated comedy-drama adventure film [2] produced by Pixar Animation Studios for Walt Disney Pictures.The film was directed by Andrew Stanton, co-directed by Lee Unkrich, and produced by Graham Walters, from a screenplay written by Stanton, Bob Peterson, and David Reynolds, based on a story by Stanton.