The land bridge is now under the ocean ... but there is much wider excitement about knowing how species crossed Beringia, and why some didn’t. Humans and other animals such as mammoths and ...

Caption New genetic evidence supports the hypothesis that the first people in the Americas all came from northeast Asia by crossing a land bridge known as Beringia. When sea levels rose after the ...

The areas below the Arctic Circle in white and light blue are shallow seas as discerned from modern bathymetry, indicating land that would have been exposed during the LGM. (B) Map of Beringia ...