Episodes

S27 Ep5
The Dragon Chronicles
The Dragon Chronicles
In nearly every culture, ancient maps and legends tell of dragons in our world. Where did these stories come from? Romulus Whitaker, reptile expert and conservationist, combines history with documented science and compelling contemporary reports, and sets off to find out. He encounters lizards large and small that can breathe life into medieval legends even today.
Premiered January 10, 2009
S27 Ep4
The Wolf That Changed America
The Wolf That Changed America
Passport
In 1893, a bounty hunter named Ernest Thompson Seton journeyed to New Mexico on a mission to kill a dangerous outlaw. Feared by ranchers throughout the region, the outlaw wasn't a pistol-packing cowboy or train-robbing bandit. Lobo, as locals simply called him, was the legendary leader of a band of cattle-killing wolves that had been terrorizing cattle ranchers and their livestock.
Premiered November 22, 2008
S26 Ep12
Superfish
Superfish
Get the full story on marlin, sailfish, spearfish and swordfish -- the most highly prized of all game fish. 6/20/2012
Encored June 20, 2012
Premiered May 4, 2008