How does your dinosaur grow?
Broadcast: Midmorning, 08/27/2009, 10:06 a.m.
Dinosaur expert Kristi Curry Rogers talks about her latest research into how the largest dinosaurs grew. And new research shows relatives of the largest dinosaurs were small enough to burrow in the ground.
- Kristi Curry Rogers: Paleontologist at Macalester College.
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