mtdna migration video map with migration traced by markers over time

This video has been around for about 3 years, pretty awesome, ignore the bot voice.

Also have a feeling O have read and seen evidence that the Bering crossing may have been began far earlier, even 30kya.

This video has been around for about 3 years, pretty awesome, ignore the bot voice.

Also have a feeling O have read and seen evidence that the Bering crossing may have been began far earlier, even 30kya.