BlogArena

General blog about anything and everything of everyday's life.

17. Oct 2019

May 31, 2013
by Guest Post
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How the turtle got its shell

The turtle has been in no rush to give up the secret of its shell — but after two centuries of close study, scientists are filling in the story of a structure unique in the history of life. New research … Continue reading

April 21, 2012
by Guest Post
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Study Amplifies Understanding of Hearing in Baleen Whales

For decades, scientists have known that dolphins and other toothed whales have specialized fats associated with their jaws, which efficiently convey sound waves from the ocean to their ears. But until now, the hearing systems of their toothless grazing cousins, … Continue reading