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A footprint measuring over a metre wide has been discovered in the southern American country of Bolivia. It's thought to have been made by an Abelisaurus, a meat-eating dinosaur that walked the Earth millions of years ago. Palaeontologist Sebastian Apesteguia went to the site of the discovery. (Picture: People stand next to a footprint made by a carnivorous dinosaur in Bolivia. Credit: Reuters/David Mercado)
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