Dinosaurs ‘too successful for their own good’

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Dinosaurs ‘too successful for their own good’

A study mapping how dinosaurs spread across the world shows they may have been a victim of their own success. UK researchers believe they were already in decline before the killer asteroid hit because they had occupied every habitat on Earth. From their roots in South America, the dinosaurs migrated “in a frenzy of movement to cover the planet”.

Written by ddn1515

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