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Sauropod dinos kept a level head: expert



Sauropod dinos kept a level head: expert
Anna Salleh - ABC Australia

Long-necked sauropod dinosaurs would had to have used far too much energy to 
hold their neck 
upright and browse tall trees, says an Australian evolutionary biologist.

Dr Roger Seymour of the University of Adelaide reports his findings in the 
Royal Society journal 
Biology Letters...

Read more at:
http://www.abc.net.au/science/articles/2009/04/01/2530800.htm

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Dann Pigdon
GIS / Archaeologist              http://geo_cities.com/dannsdinosaurs
Melbourne, Australia             http://heretichides.soffiles.com
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