Sharkfest 2025: Viral, Supersized & Baby Sharks | MEGA EPISODE

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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.

Baby Sharks in the City
For the first time shark biologists uncover the secret life of baby great whites off the coast of New York City.

Attack of the Red Sea Sharks
Three people are killed near resorts in the Red Sea in less than a year. Are these attacks part of a growing trend becoming more common worldwide?

Shark vs. Ross Edgley
In four challenges, ultra-athlete Ross Edgley takes on the ocean’s ultimate athletes including the mako tiger, hammerhead and great white sharks.