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Ancient South American megabird had 6-metre wingspan

15 September 2010

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As if in flight

(Image: S. Tränkner/Forschungsinstitut Senckenberg)

IT WAS a bird that really lived up to its dinosaur heritage.

For decades, fragmentary fossils had hinted that extinct birds once had wingspans of 6 metres, more than twice that of the wandering albatross, which now holds the record. Now we finally have proof for such giants: a 70 per cent complete skeleton of Pelagornis chilensis, a sea bird that lived 5 to 10 million years ago in Chile.

The bones suggest its wingspan was at least 5.2 metres, says David Rubilar of the National Museum of Natural History

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