Fossil of 'ultimate predator' unearthed in Arctic - life - 17 March 2009 - New Scientist
Predator X had a head twice the size of Tyrannosaurus rex and its bite had four times the force, at around 15,000 kilograms (33,000 pounds) over the whole jaw. Its teeth were each around 30 centimetres (1 foot) long.
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Add this to Rare Octopus Fossil Found and everyone should believe.
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