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0Raging Bull Shark
Raging Bull Shark
For years, the smaller, unremarkable-looking bull shark has come in third behind the great white and tiger sharks when it comes to deadly attacks on humans. But as climate change warms ...
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3.3Sharkcano
Sharkcano
Shark scientist Dr. Michael Heithaus embarks on a mission to reveal the mysterious connection between sharks and volcanoes.
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6.5Lost Temple of The Inca
Lost Temple of The Inca
In the mountains of Peru, an environmental scientist discovers ancient artifacts submerged beneath the headwaters of the Amazon; his findings could save this sacred landscape from ...
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6The Croc That Ate Jaws
The Croc That Ate Jaws
Discover what happens when two of the deadliest predators face each other.
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2Jaws vs. Boats
Jaws vs. Boats
All across YouTube, viral videos abound of great whites and other sharks attacking boats with a ferocity and anger that has never been seen before. The question is, why? Is this simply ...
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0The Croc That Ate Jaws: Ancient Enemies
The Croc That Ate Jaws: Ancient Enemies
Around the world, crocs and gators are moving out to sea and deep into shark territory. With reports of clashes on the rise, scientists are sending cameras to investigate what happens ...
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8Doomsday: 10 Ways the World Will End
Doomsday: 10 Ways the World Will End
A look ahead at the cataclysmic events that could extinguish the human race.