A site with more than 3000 fossilized footprints of at least six dinosaur types has been discovered in the Zhucheng area of eastern China, with all prints facing the same direction and possibly a record of either a migration or a stampede.
A site with more than 3000 fossilized footprints of at least six dinosaur types has been discovered in the Zhucheng area of eastern China, with all prints facing the same direction and possibly a record of either a migration or a stampede.
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