Technology & Science: Dinosaur was strong swimmer, doggy-paddle style

Technology & Science Technology & Science

Dinosaur was strong swimmer, doggy-paddle style Apr 15th 2013, 00:53 By LiveScience staffClaw marks on a 100-million-year-old riverbed in China reveal how some dinosaurs doggy-paddled over long distances, scientists say."What we have are scratches left by the tips of a two-legged dinosaur's feet," study researcher Scott Persons, of the University of Alberta, said in a statement. "The dinosaur's claw marks show it was swimming along in this river and just its t... Media files: 1C6931021-suzanne-choney4C01D62E-A25D-CD07-FD48-56FB2A8EBC4A.standard.jpg

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