Ever wonder if rats could grow to the size of a mountain lion? Four million years ago they could. Four Feet tall, one thousand pounds. Now that's a big rat.
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Ratzilla: Mighty Mouse
Ever wonder if rats could grow to the size of a mountain lion? Four million years ago they could. Four Feet tall, one thousand pounds. Now that's a big rat.
Added: Nov 4, 2009
Views: 3503 Views
Runtime: 00:45
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