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"pnas"3 articles archived since 1845

Scientists Discover the Very First Hipster

You’ve seen the cartoon before: a fish hoisting itself up on land with its front fins, being greeted with some snarky sign like, “Evolve at your own risk,” or something similar.

January 15, 2014 — Kalliopi Monoyios

Largest Flying Bird Ever?

With a wingspan of 20 to 24 feet, Pelagornis sandersi may have been the largest flying bird ever to grace the skies of the Earth. Gone now for some 25 million years, the current living contender for that title belongs to the Royal Albatross – at less than half that wingspan.

July 7, 2014 — Brian Malow

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