Season 1
- 1Eyes29 Jul 2008
- 2Guts5 Aug 2008
- 3Jaws12 Aug 2008
- 4Sex19 Aug 2008
- 5Skin26 Aug 2008
- 6Flight2 Sep 2008
- 7Communication14 Sep 2008
- 8Size21 Sep 2008
- 9Venom28 Sep 2008
- 10Shape6 Oct 2008
- 11Speed13 Oct 2008
Throughout the eons of its existence, the natural world has played host to this never-ending competition called life. Since the dawn of time, roughly 99 percent of all species have become extinct. In order to survive, all creatures, including man, must treat life as a battlefield and master the natural weapons and defenses that they have evolved: Tyrannosaurus Rex's 13-inch canines; the Gecko's velcro-like toe pads; the Bald Eagle's telescopic vision capable of spotting a hare a mile away. How…