[Aztlan] Precolumbian chickens take a hit

[Katherine Reece]

'Chicken And Chips' Theory Of Pacific Migration

http://www.sciencedaily.com/releases/2008/07/080729133618.htm

I'm sure eveyone remembers the bones of chickens that were found in Chile 
and announced last year as Precolumbian (I had read elsewhere that the bones 
only represent 5 birds).  I understand there's another paper (although maybe 
not published in the same issue) that also questions the dating results 
saying that it was uncorrected for marine carbon bias.


Kat Reece