Эволюция акул | Познавательное видео

450 million years ago, when there were neither dinosaurs nor pterodactyls, the ancient ancestors of modern sharks were already plying the world's oceans. The evolution of sharks had ups and downs, giving rise to a huge number of outlandish creatures in the course of its development. However, after surviving five mass extinctions, most of the shark species disappeared, but many of them survived and developed. Let's travel back in time to meet ancient sharks from Cladoselache to Megalodon and learn how these marine animals have evolved over millions of years.
#shark #sharkweek #evolution

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