23. Cowboys vs. Dinosaurs / Survival of the Biggest (2016)
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.
Release date: 2016-03-29
User rating:
10 / 10
1 votes
Season number: 2
Episode number: 23
Runtime: 30 minutes
