Fifteen million years ago, now-extinct species of dolphins, whales and large sea cows roamed the world’s oceans, topping the underwater food chain. Yet back then, any one of these creatures could ...
The Daily Express on MSN
Incredible study finds extinct predator 'far more terrifying' than depicted in movies
New research indicates that the Megalodon, the gigantic prehistoric sea predator, might have resembled a whale rather than ...
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