Skeleton of U.S. sabre-toothed tiger to be auctioned in Switzerland 

A rare skeleton of a sabre-toothed cat which roamed the northern United States some 37 million years ago is expected to fetch between 60,000 and 80,000 Swiss francs ($66,400 - $88,500) at an auction in Switzerland next week, auction house Piguet said on Tuesday (December 1).