Prehistoric Chicago

Prehistoric Chicago is part of the Prehistoric series. It is the second episode that premiered on discovery channel on august 29th, 2010.

Description

 * 15 000 thousand years ago: Colombian Mammoths and Mastodons live together in prairies. It is a period of the Ice Age.
 * 70 million years ago: Parasaurolophus and other hadrosaurs were hunted by tyrannosaurs (possibly Dryptosaurus).
 * 260 million years ago: A meteor crashed into a now deserted Chicago.
 * 300 million years ago: The swamps of the Carboniferious made giant millipedes and giant dragonflies.
 * 425 million years ago: Chicago is submerged. Orthocone hunt trilobites while the Tully Monster swim around.

Animals

 * Tyrannosaurus Rex (Intro only)
 * Colombian Mammoth (Called Mammoth)
 * Mastodon
 * Dire Wolf
 * Smilodon (Called Sabre-Toothed Cat)
 * Parasaurolophus
 * Hadrosaur
 * Tyrannosaur
 * Arthropleura
 * Meganeura
 * Orthocone
 * Trilobite
 * Tully Monster