Perfect Shark: What Is the Perfect Shark?

Take a close-up look of the greatest shark that has ever existed, with the help of CGI and shark experts in this clip from the BBC's 'Perfect Shark' show.
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Perfect Shark: Bonnethead Shark Hypnosis
Perfect Shark: Cookie-Cutter Shark
Perfect Shark: Megaladon - Extinct Killer Shark
Swimming with Sharks: Shark Autopsy
White Shark Red Triangle: Predictable Killers
Predators: Great White Shark Attack
Swimming with Sharks: Shark Attack
Swimming with Sharks: How to Hug a Shark
Swimming with Sharks: Kissing a Shark!
Galapagos: Spotted Eagle Rays