Top 6 largest Sauropods - 2 views
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angelaeast on 29 Nov 12This is a video on the top six largest sauropods. It compares them size to size, and it also includes the supersaurus!
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Kevin Chyung on 02 Dec 12I wonder if the spikes on their backs were attached to their spines?
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graceymounsey on 02 Dec 12Wow that's cool.... Did the sauropods have any predators?