Cowboys vs. Dinosaurs / Survival of the Biggest
S2:E23The story of an Old West town being scared by a Therizinosaurus ends with Deputy Hannah saving the day; Trek investigates why herbivores stick together in a giant migrating herd.
The story of an Old West town being scared by a Therizinosaurus ends with Deputy Hannah saving the day; Trek investigates why herbivores stick together in a giant migrating herd.