Sharks VS Orcas, Dolphins, & More! | 2025 Sharkfest MEGA Episode | National Geographic

In this Mega Episode, Sharks face off against the most dangerous marine predators. Featuring full episodes: Great White vs. Tiger Shark Up close and personal with some of the largest great whites and tiger sharks ever recorded, including the famed great white Deep Blue. Bull Shark vs. Hammerhead Shark experts launch an investigation into bull sharks and great hammerheads after a rare video is discovered that shows them going head-to-head. Orca vs. Great White Researchers in New Zealand dive with great white sharks, in an attempt to discover if they are being hunted and eaten by killer whales. Sharks vs. Dolphins: Blood Battle Sharks and Dolphins have shared the ocean for millennia, but scientists have only just begun to understand the complex relationship between sharks and dolphins. Sharks vs. Dolphins: Bahamas Battleground In The Bahamas, more than 30 percent of dolphins have shark bite scars. Dr. Mike Heithaus and Dr. Valeria Paz investigate which sharks are attackings. Jaws vs. Boats Viral videos of sharks attacking boats abound. Dr. Mike Heithaus and PHD Candidate Sara Casareto investigate what’s causing this clash. Watch more Jaws @ 50: The Definitive Inside Story here on Disney+: https://on.natgeo.com/44wBwpL Explore the World with National Geographic subscriptions: http://natgeo.com/ytngmagazine ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more Nat Geo Full Episodes: https://youtube.com/playlist?list=PLivjPDlt6ApSiD2mk9Ngp-5dZ9CDDn72O ➡ Get more Nat Geo Wild Full Episodes: https://youtu.be/qAG2SkTPltw And check out more National Geographic series and specials here: ➡ Disney Plus: https://on.natgeo.com/3q6on5p ➡ Hulu: https://on.natgeo.com/3Qor0Ko ➡ NGTV app: https://www.nationalgeographic.com/tv/ ➡ ABC app: https://abc.com/ #MegaEpisode #Sharkfest #NationalGeographic About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc Sharks VS Orcas, Dolphins, & More! | 2025 Sharkfest MEGA Episode | National Geographic https://youtu.be/wB248A3htvw National Geographic https://www.youtube.com/natgeo