Animal Armageddon: Tyrannosaurus rex
Tyrannosaurus rex was one of the last great carnivores of the dinosaur era, and one of the most fearsome predators to ever walk the earth.
Animal Armageddon (01:44)
Tyrannosaurus rex was one of the last great carnivores of the dinosaur era, and one of the most fearsome predators to ever walk the earth.
Animal Armageddon (01:40)
Dunkleosteus was a giant, ancient fish that weighed as much as three elephants. Dunkleosteus had one of the most powerful bites ever recorded.
Animal Armageddon (03:06)
Tiktaalik is the first vertebrate to walk on land, and the earliest known link between aquatic fish and the first amphibians.
Animal Armageddon (00:57)
Triceratops, with its distinctive frills and horns, had one of the largest skulls of any land animal. It was a formidable match for Tyrannosaurus.
Animal Armageddon (00:31)
The world has ended many times over, only to be reborn. Catch the premiere of Animal Armageddon, only on Animal Planet!
Animal Armageddon (02:07)
Ichthyostega: not quite fish and not quite amphibian. What exactly was this ancient creature? We do know that it had lungs, limbs and lived mostly on land.
Animal Armageddon (00:51)
The Mosasaur, an ancestor of the modern-day snake, was a powerful swimmer that was well-adapted to living in warm seas.
Animal Armageddon (00:43)
Troodon is believed to have been one of the most intelligent dinosaurs, even more intelligent than mammals of the time period.
Animal Armageddon (01:43)
Eusthenopteron, an ancient fish, was an agile predator with a nasty bite. Eusthenopteron had many unique features shared by the earliest land vertebrates.
Animal Armageddon (00:36)
Trilobites, prehistoric relatives of today's ants, were industrious scavengers that kept ancient sea floors clean.
Animal Armageddon (00:31)
Phobosuchus was a prehistoric monster, the largest species of crocodile ever known to have walked the earth. Instead of zebras and wildebeest, it fed on dinosaurs.
Animal Armageddon (02:41)
The straigh-shelled nautiloid was the great white shark of its time. A perfectly designed killing machine, it was up to 20 feet long and had an insatiable hunger.
A deadly blast. Almost all life wiped out. And that's just the first mass extinction! Animal Armageddon brings to life ancient worlds and prehistoric creatures doomed to destruction.
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