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Summary

The Carnegie Museum of Natural History in Pittsburgh renovated its dinosaur exhibit to provide a more realistic picture of how dinosaurs lived and interacted with one another more than 100 million years ago.

Duration: 7 minutes (00:06:45)
Publishing date: 2008-02-21; Unabridged; Copyright Year: — Copyright Statment: —

• Humanities & Social Sciences
• Science & Technology
• Essay