Still Waters Posted February 25, 2013 #1 Share Posted February 25, 2013 How did the largest of all dinosaurs evolve necks longer than any other creature that has ever lived? One secret: mostly hollow neck bones, researchers say. http://science.nbcne...gest-necks?lite 2 Link to comment Share on other sites More sharing options...
Ealdwita Posted February 25, 2013 #2 Share Posted February 25, 2013 It's a damned good job they had those long necks, otherwise being so tall, they'd never have been able to reach their heads! 1 Link to comment Share on other sites More sharing options...
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