Montana is rich in dinosaur fossils but paleontologists are picky about what sites they chose to excavate. This week Kasey-Dee Gardner and James Williams find out why.
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Why? Tell Me Why!: Dino Bone Excavation
Montana is rich in dinosaur fossils but paleontologists are picky about what sites they chose to excavate. This week Kasey-Dee Gardner and James Williams find out why.
Added: Aug 20, 2008
Views: 18935 Views
Runtime: 01:46
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