Frontiers of Acoustic Prehistory

Through a miracle of acoustic engineering, involving ‘unfreezing’  -- the sound-equivalent of a hologram -- we now possess an actual live recording of the sound of brontosaurus footfalls, which you can listen to here:

http://www.youtube.com/watch?v=utaXjl6nt7s

For further fascinating truthy factoids about our big prehistoric chums, try this:

Contributions to Pre-Cambrian Cryptozoology

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