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Birds Inherited Sense of Smell From Dinosaurs ... and Improved It


April 12, 2011

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According to conventional wisdom, the sense of smell declined during the transition from dinosaurs to birds as the senses of vision and balance were improved for flight. But new research published by scientists at the University of Calgary, the Royal Tyrrell Museum and Ohio University suggests that millions of years ago, the winged critters also boasted a better sense for scents than their dinosaur ancestors.Full Story

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University of Calgary

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