Sharkfest 2025: Viral, Supersized & Baby Sharks | MEGA EPISODE | National Geographic
From National Geographic. Sharks Gone Viral It’s a social media feed-ing frenzy as comedians and experts dive into the fun of the world’s most viral shark videos. Supersized Sharks Norfolk Island is home to the largest tiger sharks on Earth, but why are they so big? Suspecting an unusual diet of discarded beef, scientists investigate.…