Captain "Wild" Bill Wichrowski of the Cape Caution gives a shout-out to Cynthia Grady, the top scorer for Week 5 of the Deadliest Catch Fantasy Game.
A red fox pinpoints field mice buried deep beneath the snow, using his sensitive hearing and the magnetic field of the North Pole to plot his trajectory.
In the jungles of Costa Rica, male birds called "manakins" dance to impress females, who have a few dance moves up their sleeves as well.
A baby mountain goat gets separated from its mother and must battle the raging rapids to be reunited.
In the wintry foothills of North America, a baby black bear's life begins. He must "learn the ropes" from mom in order to survive.
A brave prairie dog puts her life on the line to lead a deadly rattlesnake away from her babies and the colony.
Get into Nik Wallenda's mind and experience the high-wire walk for yourself before the live event on June 23.
Go behind the scenes of the sandhill cranes sequences with North America researcher Mandi Stark.
A pair of wolves pursue a bison and her calf through the woodlands. In order to survive, the bison calf must learn how to fight...
Go behind the scenes of the fighting mustangs sequence with North America cinematographer Sophie Darlington.
Learn how engineers would survive extreme cases of wind, fire and water.
In this North America web exclusive video, a flying squirrel glides through the forests on wings of skin that stretch from his arms to his legs.
See of the tension that didn't make the show.
Catch up on what you missed about surviving extreme elements.
Flem can not believe the gun he gets to work on at Red Jacket.