Elephant seals dive deeper than most submarines
Elephant seals are deep-sea champions, diving over 5,000 feet—deeper than most submarines—thanks to incredible biological adaptations that allow them to hunt in extreme ocean depths.
Elephant seals are champion divers, plunging over 5,000 feet into the ocean—far deeper than many submarines. These massive mammals, weighing up to 4,000 pounds, routinely hold their breath for up to two hours per dive. They achieve this feat thanks to specialized adaptations, like storing high levels of oxygen in their blood and muscles.
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