What If You Lived in the Devonian Period?

(7:12)

Devonian: The Little-Known Era When Armored Prehistoric Sharks Dominated the Seas! DOCUMENTARY

(1:52:54)

When Earth Nearly Lost Everything: Top 5 Mass Extinctions

(14:10)

The Complete History of the Earth: Devonian Period

(17:3)

Dunkleosteus: The Armoured Mega Fish That Terrorized The Devonian Sea

(8:31)

The Devonian Period (That We Know Of) ft. Julian Johnson-Mortimer

(25:17)

From the Cambrian Explosion to the Great Dying

(11:58)

The Time A Mega Fish Terrorized The Sea - The Devonian Period

(15:)

Massive Devonian-Age Concretions in Central Ohio - Some are 2 to 4 Feet Wide!!!

(12:18)

The Largest Extinction Event on Earth Was NOT Caused By a Meteor | Earth During the Dinosaurs

(17:8)

The Five Mass Extinctions

(56)

Could You Survive The Devonian Period? (with Hank Green!)

(55:11)

5 Mass Extinctions, and We're Looking at the Sixth

(9:22)

Asteroid Impacts, Super Volcanoes \u0026 The Devonian Extinction

(10:26)

The age of fish and the conquest of the land : Devonian

(32:5)

What Was Life Like During The Devonian Period?

(19:48)

The Backpacker's Guide To Prehistory S1 E2: The Devonian

(34:46)

When Fungus Grew to the Size of Trees

(8:51)

Late Devonian Mass Extinction Event ~360 Million Years Ago | GEO GIRL

(11:50)