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Big, bigger, biggest 
PETER FROST says despite what you may have heard, size really does matter

HERE is an amazing fact, the biggest animal in the world, not just now but for all time isn’t any of those giant dinosaurs, it is the blue whale (Balaenoptera musculusis). 

Bigger than any dinosaur, the blue whale can weigh up to about 180 tons (400,000lb) and measure 98 feet (30m) long. 

Its tongue alone can weigh as much as an elephant and their hearts as much as a family car, yet they survive by eating a diet rich in tiny plankton. They are a good bit larger and heavier than the dinosaurs ever were.

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