Five terrors from the deep, and why you shouldn't fear them Daniel Martins vendredi, 19 juillet 2019 à 15:02 - They're not as dangerous as they look, but we still hope they stay right where they are. The sea is boundless, beautiful, and teeming with life. And every now and then, like in the video above, we are reminded of that some of that teeming life is enormous and, in some cases, terrifying. Here are five such ocean-dwelling denizens that make us afraid to hit the beach. SALTWATER CROCODILES ARE BIGGER THAN YOUR CAR As if the ocean’s usual fare wasn’t potentially terrifying enough, we have this: The salt water crocodile, which is equally at home in the sea as it is in the river.