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How the Soil Tells the Story of the Dinosaur Extinction

North Dakota paleontologist Dr. Clint Boyd shows Emily Graslie a layer of clay that reveals the Cretaceous-Paleogene extinction event – the day an asteroid impact wiped out the dinosaurs. Dr. Boyd explains what clues the soil offers about that fateful day.
Clip Season 1 Episode 2 Length 03:18 Premiere: 06/24/20

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Season 1 Episodes

Tiny Teeth, Fearsome Beasts

S1 E3 Length 55:49 Premiere Date 07/01/20

We Dig Dinosaurs

S1 E2 Length 55:46 Premiere Date 06/24/20

Welcome to Fossil Country

S1 E1 Length 53:56 Premiere Date 06/17/20

Episode 2 Preview | We Dig Dinosaurs

Preview Length 00:30 Premiere Date 06/24/20

How the Soil Tells the Story of the Dinosaur Extinction

Clip Length 03:18 Premiere Date 06/24/20


Preview Length 00:30 Premiere Date 06/17/20

Meet Emily Graslie

Clip Length 02:00 Premiere Date 06/17/20

The Black Hills: My Backyard

Clip Length 03:16 Premiere Date 06/17/20

Early Hints of Life

Clip Length 05:13 Premiere Date 06/17/20

What is Deep Time?

Clip Length 00:58 Premiere Date 06/17/20

There’s Something Fishy in Central Montana

Clip Length 11:09 Premiere Date 06/17/20

How Do Fossils Form?

Clip Length 06:44 Premiere Date 06/17/20

The Bone Wars

Clip Length 02:30 Premiere Date 06/17/20

Digging for Jurassic Dinosaurs

Clip Length 07:04 Premiere Date 06/17/20

The Time of the Titans

Clip Length 04:32 Premiere Date 06/17/20

Dig for a Day

Clip Length 02:23 Premiere Date 06/17/20

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