A safety team monitors Bear Grylls' breathing and heart rates as he swims.
Bear Grylls comes across the remains of a mountain-lion kill and cooks it.
Bear Grylls feeds on wet-cardboard-tasting cattails.
Bear Grylls catches a blue spotted sting ray off the coast of Borneo.
Find out why trees aren't always trustworthy.
Bear Grylls uses flax smeared with stinky guts to entice a slippery, toothy eel.
With the help of locals, Bear Grylls captures an animal deep in the desert sand.
Survival Expert Bear Gryls would never go out without his pants.
Bear Grylls starts a campfire using an old cell phone battery.
Meet Fan vs. Wild finalist "Killer Joe" Resto.
The crew reveals how unpredictable environments can be frustrating for Bear.
On the search for food in the Borneo Jungle, Bear Grylls gets bit by a snake!
Bear Grylls stumbles across a massive whale carcass.
Jake Gyllenhaal learns that worms are full of protein.
Bear Grylls enjoys a tree weta in New Zealand.
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