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Eons: When Dinosaur Look-Alikes Ruled the Earth

7 minutes 23 seconds

Now Playing As: Captioned (English) (change)

There were a huge number of croc-like animals that flourished during the Triassic Period. Dinosaurs had just arrived on the scene, but it was these animals that truly ruled the Earth, becoming both abundant and diverse. Part of the "Eons" series.

Media Details

Runtime: 7 minutes 23 seconds

Topic: Science
Subtopic: Earth Sciences, Physiology, Prehistoric Life
Grade/Interest Level: 10 - 12
Standards:

Release Year: 2020
Producer/Distributor: PBS Digital Studios
Series: Eons
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A Wooly Rhino is grazing on the slope of a mountain.

Still image from: Eons: The Hellacious Lives of the "Hell Pigs"

A group of four legged terrestrial creatures. Caption: Synapsids.

A pair of Ichthyosaurs hunting prey in the sea.

Still image from: Eons: When We Met Other Human Species

Still image from: Eons: How Volcanoes Froze the Earth (Twice)

Still image from: Eons: How Earth's First, Unkillable Animals Saved the World

A giant deer roams a grassland.

An illustration depicts the dinosaur, Coelophysis, with new born Coelophysis in between its beak.

A painting depicts scientists comparing Piltdown Man's remains to other species. Charles Dawson and Sir Arthur Smith Woodward are seen standing together.