Modern dolphins have been around for 12-15 million years and whales for over 50 million. Sharks have been prowling the world's oceans over 400 million years, making dolphins a bunch of flipper-come-latelys. More
Advantage: Sharks
| Evolution Modern dolphins have been around for 12-15 million years and whales for over 50 million. Sharks have been prowling the world's oceans over 400 million years, making dolphins a bunch of flipper-come-latelys. More |
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Advantage: Sharks |