When Sharks Attack...and Why: Global Encounters

In this National Geographic Mega Episode, watch four full episodes of When Sharks Attack...and Why to learn what causes nature's most feared fish to attack: Hawaii's Sharktober - Every October, shark attacks in Hawaii double; what’s behind “Sharktober?” Ambush Down Under - An unexpected and...

177 min - Oceans - Nat Geo Animals

More: Sharks documentaries

Read Deeper: Sharks

1. Close to Shore by Michael Capuzzo - View on Amazon
2. The Devil's Teeth by Susan Casey - View on Amazon
3. Demon Fish by Juliet Eilperin - View on Amazon
4. Four Fish by Paul Greenberg - View on Amazon

Watch Next

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• The Insane Biology of: The Great White Shark (28 min, Real Science)
• Sharks Attack - When Worst Fears Become Reality (46 min, Free Documentary - Nature)
• Cannibal Sharks: Shark vs. Shark (44 min, Nat Geo Animals)