Prehistoric Denver

Prehistoric Denver was the 4th episode of Prehistoric that appeared on discovery channel on august 29th, 2010.

Description

 * 25 000 thousand years ago: Humans are hunting Colombian Mammoths and Mastodons in a cold temperate climate.
 * 37 million years ago: Denver and its inhabitant Oreodonts were terrorised by the Terminator Pig, before a volcanic eruption happen.
 * 65 million years ago: The last dinosaurs like Tyrannosaurus Rex and Torosaurus live in Denver until the dinosaur extinction.
 * 85 million years ago: Denver is submerged by the ocean. Living alongside plesiosaurs were giant marine lizards who fight each others. Pteranodons also flies over the ocean.
 * 150 million years ago: Denver is a tropical forest where Brontosaurus and Stegosaurus roam.

Animals

 * Colombian Mammoth (Also Called Mammoth)
 * Mastodon
 * Homo Sapiens
 * Archaeotherium
 * Oreodont
 * Torosaurus
 * Tyrannosaurus Rex
 * Fresnosaurus (Called Plesiosaurs)
 * Tylosaurus (Called Plotosaurus)
 * Pteranodon
 * Brontosaurus
 * Stegosaurus