Mariana Trench: Life Shouldn’t Be Possible Down Here
Why life in the Mariana Trench gets weirder the deeper you go, and why fish vanish below 5 miles. 🌊 Want to know what explorers found on the bottom of the trench? • Mariana Trench: What They Found In The Dee... #MarianaTrench #deepsea #marinelife 🐟 No fish has ever been found in the deepest 25% of the ocean, yet in almost every other hostile corner of the deep, evolution found a way. We dive into the extreme environment of the deep ocean, showcasing its strange animals and the unique underwater ecosystems they inhabit. This is the story of four enormous challenges to survival in the deep sea, and how life answered each one. And why, at a certain depth, it finally couldn't. 🧭 Chapters 0:00 Intro 0:40 Challenge 1: Food 7:05 Challenge 2: Cold 9:28 Challenge 3: Salt 12:35 Challenge 4: Pressure 17:36 Life in the Mariana Trench 🌊 SUBSCRIBE for other ocean explorations! / @uncharteddepthsofficial Thanks so much for watching!
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