Deep ocean secrets and wonders - David Gallo

TED-Ed · 9 ноября 2026 г. · 11 мин

In the deepest, darkest parts of the oceans are ecosystems with more diversity than a tropical rainforest. Taking us on a voyage into the ocean -- from the deepest trenches to the remains of the Titanic -- marine biologist David Gallo explores the wonder and beauty of marine life. Learn more about your ad choices. Visit megaphone.fm/adchoices