Tuesday, February 24, 2015

Kenyan fossils show evolution of hippos

A French-Kenyan research team has just described a new fossil ancestor of today's hippo family. This discovery bridges a gap in the fossil record separating these animals from their closest modern-day cousins, the cetaceans. It also shows that some 35 million years ago, the ancestors of hippos were among the first large mammals to colonize the African continent, long before those of any of the large carnivores, giraffes or bovines.



from News -- ScienceDaily http://ift.tt/1BmPpoi via Karis World

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