Many aides tell how the first humans came here to North America. It’s a mystery precisely how and when other people arrived, although it’s widely believed that they crossed the Bering Strait at least 15,000 years ago.
“As we go back in time, as we get populations that are smaller and smaller, locating and interpreting them becomes more and more difficult,” archaeologist Kenneth Feder told Business Insider.
Some sites, such as White Sands and Cooper’s Ferry, have skeptics about the precision of their age. They still give a contribution to our understanding of some of the first Americans.
Many of those puts are open to the public, so you can see the old story of yourself.
While the climate warmed about 11,000 years ago, Otero Water Lake fell, revealing the fingerprints of humans living among those extinct animals. Some even to attach themselves to a slacker, providing a rare revision of the ancient hunters’ habit.
Recent studies place some of these fossilized digital footprints between 21,000 and 23,000 years. If the dates are correct, the prior impressions to other archaeological sites in the United States, raising interesting questions that those other people were and how they reached the state of the southwest.
While they can absorb white and homonymous sands, Pas’s footprints are prohibited lately.
In the 1970s, archaeologist James, Mr. Adovasio, sparked controversy when he and his colleagues that stone equipment and other artifacts discovered in southwestern Pennsylvania belonged to humans who had lived in the region 16,000 years ago.
Over decades, scientists have uncovered evidence of human dwellings that appeared to be between 12,000 and 13,000 years old, belonging to the Clovis culture. For a long time they would have been the first to cross the Bering land bridge. Humans who have arrived in North America before this organization are called before Clovis.
At that time, the skeptics said that evidence of appointments in the imperfect radiocarbon, AP News reported in 2016. During the years that followed, more places that seem greater than 13,000 years in the United States have been discovered.
The excavation itself is exhibited in the History Center of Heinz, which allows you to see a search in person.
A site that has added intriguing evidence to the prior to the cloud is in the west of Idaho. The humans who live there have stone equipment and bones left in a house between 14,000 and 16,000 years, according to the dating in the radiocarbon. In other researchers they position the dates closest to 11,500 years.
Some scientists that humans had possibly traveled along the west coast at that time, when glacial capital letters covered Alaska and Canada. “People who use boats, who use canoes can also jump through this coast and meet in North America long before these glacial bodies are cut,” Feder said.
Cooper’s ferry is in the classic nose of the Perce nose, which the land administration office has in public property.
Since it is underwater and personal property, it is not open to visitors.
Scientists examine coprolitos or fossilized peanut, to be informed more about long and fast animals diets. Mineralized tea can also reveal much more. In 2020, archaeologist Dennis Jenkins published an article on the coprolitos of an Oregon cave that is over 14,000 years old.
Radiocarbon dating has given fossil lines, and genetic tests reported that they belonged to man. A deeper investigation of the Coprolitos added more evidence that an organization on the west coast 1,000 years before the arrival of the people of Clovis.
The Federal Land Management Office owns the land where the caves are located, and are signed at the beginning of historical places.
Every time other people arrived at the Americas, Siberia crossed Beringia, an area of land and sea between Russia and Canada and Alaska. It is now covered with water, however, once a land bridge that connects them.
The in Alaska with the oldest evidence of human housing is Swan Point, in the region of the central-east of the State. In addition to the 14,000 -year -old teams and homes, gigantic bones were discovered there.
In 1929, James Ridgley, 1929, 1929, discovered gigantic bones with striated projectile problems near Clovis, in New Mexico. The other Clovis people who made these teams were named for this site.
Archaeologists discovered the bones of the child in 2013. Local teams call it xach’ite’anenh t’eede gay, or dawn girl. Genetic tests revealed that the 11,300 -year -old baby belonged to a Amerindian population in the unknown past, the ancient Beringios.
Based on the child’s genetic information, the researchers learned that he was connected to fashion asleans, but not directly. His non -unusual ancestors began to remarry genetically 25,000 years before dividing into two teams after a few thousand years: the ancient Berignians and the ancestors of the fashionable Americans.
The artifacts that the equipment left implies that the site has been used and for many years and was an assembly point for trade. People have brought equipment and rocks at 800 miles away. The remains of deer, fish, frogs, caimanes, nuts, grapes and other foods have given archaeologists a review of their nutrition and daily life.
Although it rises, the multicolored walls of the Horseshoe canyon have attracted visitors for a long time. Some of its artifacts return between 9,000 and 7,000 a. C. , but its pictograms are more recent. Some tests date from safe sections of around 2,000 to 900 years.
Pictograms can have a non -secular and practical meaning, but also capture a time when the teams gathered and mixed, according to the Utah Natural History Museum.
Located in the Navajo nation, Celly Canyon has magnificent perspectives of the desert and thousands of years of human history. Centuries ago, the ancestral teams and Hopi have planted cultures, created pictograms and built cliff houses.
The other people of Navajo, also known as Diné, still live in Canyon de Chelly. Diné Alastair journalist Lee Bitsóí recently wrote about some of the sacred and taboo areas. They come with Tsé Yaa Kin, where archaeologists have discovered human remains.
In early 1900, two shaped the Leling Association of Coliff Coliff, hoping to maintain the ruins in the state region of the Southwest. A few years later, President Theodore Roosevelt signed an invoice that designates the Green Mesa as the first national park aimed at “maintaining the works of man. “
Feder said it was his favorite archaeological site he visited. “You don’t need to leave because you can’t be real,” he said.
Tourists can see many of those housing on the road, but some are also available after a walk. Some want more tickets and can congested, Feder said.
Cahokia called one of the first cities in North America. Not far from St. Louis existing, around 10,000 to 20,000 people lived in dense colonies about 1,000 years ago. The important buildings were sitting on the most sensible giant mounds, which the Mississippiens built by hand, The Guardian reported.
At that time, he is booming with hunters, farmers and artisans. “It’s an agricultural civilization,” Feder said. “It is a position where raw fabrics arrive thousands kilometers away. ” The researchers also discovered articular wells, potentially discovered in human sacrifices.
The population built posts of posts, which an archaeologist called “Woodhenges”, as a type of calendar. In the solstices, the sun rises or lies aligned with other mounds.
After a few hundred years, the population of Cahakia decreased and disappeared by 1350. Its largest mound remains, and the safe facets were rebuilt.
Presented in a limestone cliff in Camp Verde, Arizona, this is an apartment, not a castle, and is not connected to Sovereign Aztec Montezuma.
The other people of Sinagua have designed the construction of five stories and 20 rooms around 1100. It is curved to adhere to the herbal line of the cliff, which would have been more complicated than simply making a correct construction, Feder said.
The population was also practical, discovering irrigation systems and structure techniques, such as thick walls and shaded spots, to help them in the warm and dry climate.