Titanosaur: 'World's largest dinosaur' found in Patagonia

The skeleton cast of a Titanosaur is now on display at the American Museum of Natural History in New York. The 122-foot (37-meter) dinosaur skeleton is too long to fit in the exhibition hall, so its neck and head poke out toward the elevator banks, offering a surprise greeting when the doors open.

COPYRIGHT ALEJANDRO OTERO
A massive Titanosaur dinosaur, uncovered in the desert outside La Flecha in southern Argentina, now has a cast on display at the American Museum of Natural History in New York City. Titanosaurs were plant-eating dinosaurs that lived about 100 to 95 million years ago.