Natural History IV

Jan 17, 2006 11:35

Perhaps the most stimulating topic in the wider debate over prehistoric mysteries has to do with rodents. The good majority of the earliest mammals were rodent-like in general size and appearance, but not until the very late Paleocene are true rodents apparent. These are most likely derived ancestrally from the anagalids, a form of proto-rodent ( Read more... )

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mountain beavers magicgravel June 9 2006, 22:07:46 UTC
Mountain Beavers are not truly Beavers, and they do not live in mountains.

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