Prehistoric Park Episode 9: Mesozoic Snow

Mesozoic Snow is a 9th episode of Prehistoric Park, where Nigel Marven travels to Late Cretaceous Alaska to save its dinosaurs from extinction.

Creatures that weren't saved from extinction but were encountered by Nigel himself

 * Albertosaurus
 * Gorgosaurus (resembles a dark brown [almost-black-colored] versions of Albertosaurus)
 * Troodon (since Nigel already has Troodons in the park)

Transcript

 * Mesozoic Snow/Transcript