Ranking World's Deadliest Snakes (Full Episode) | Dangerous Encounters | Nat Geo Animals

National Geographic Channel Reptile Expert Brady Barr has come face to face with some deadly snakes. Now, in Deadliest Snakes, Brady approaches seven of the world's most dangerous and venomous snakes to determine which snake is the deadliest. He will scientifically investigate each species of snake by grading them on five basic criteria: size, volume and toxicity of venom, personality, and number of human deaths.

Courtesy of Nat Geo Animals on YouTube. Watch on YouTube ↗

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