0:00 Intro 1:06 The Ordovician Globe 3:11 The Radiodonts New Niche 4:43 Another Bombardment 6:28 The First Real Fish 8:31 New Monsters 11:18 ...

YouTube-Paleo Analysis

The origins of advanced forms of life began 500 million years ago during the Ordovician period ending with the Silurian extinction event.

YouTube-BLUE GLOBE

Few people have heard of the Ordovician Period, but it was one of the most important periods in Earth's history. Many familiar sea creatures ...

YouTube-CambrianScience

The Late Ordovician Mass Extinction Event was caused by many factors that came together to create drastic climate change.

YouTube-GEO GIRL

The Early Paleozoic Era includes the Cambrian and Ordovician periods from ~542 - 444 million years ago. At the beginning of the Cambrian, ...

YouTube-GEO GIRL

MERCH!!! https://lindsaynikole.myshopify.com/collections/all The Ordovician Period is one of the strangest and most influential periods in ...

YouTube-Lindsay Nikole

... 6 of the Columbia Geology Tour, where a finely sculpted lines in a stairwell landing tell the tale of the alpha predators of the Ordovician.

YouTube-Columbia Climate School

This is scene an excerpt from the "Colorado Geology: Ordovcian-Silurian" video (in progress). Marine life during the Ordovician is shown ...

YouTube-igpcolorado

This video introduces the fabulous marine world of the Ordovician and Silurian... and the first of the world five great mass extinctions.

YouTube-Jason Loxton

This educational (non-profit) video was produced by Professor Drew Muscente for the Historical Geology course (GEO 130) at Cornell College.

YouTube-Inside the Ram Skull

Identify what the Ordovician-Silurian extinction is and explore Ordovician period species. Discover the Ordovician era and when the extinction...

Study.com

Ordovician fauna tumblr : http://palaeopedia.tumblr.com/ Geocities : http://www.geocities.co.jp/NatureLand/5218/ Illustrations by Satoshi ...

YouTube-Anthöny Pain

Ordovician was a stable period but ended by an extiction, caused by drastic temperature changes. If you want to help me with my utip account ...

YouTube-Anthöny Pain

The Cambrian & Ordovician Periods / 10A / Leighty / MCC Historical Geology (GLG 102IN)

YouTube-Dr Bob The Rox Dok

This is scene an excerpt from the "Colorado Geology: Ordovcian-Silurian" video (in progress). Marine life during the Ordovician is shown ...

YouTube-igpcolorado

... Ordovician period, planktonic diversification and increase in abundance, animal diversification itself, especially increased predator-prey ...

YouTube-GEO GIRL

What was Early Paleozoic Life like? This video goes through all major life events and organisms present during the Cambrian and Ordovician ...

YouTube-GEO GIRL

Life in Manitoba was vastly different 450 million years ago when Manitoba was covered by a warm, shallow inland sea.

YouTube-My Online Classroom

Have you ever imagined what life was like on Earth millions of years ago? Do you know how different the planet, the oceans and the creatures ...

YouTube-Wondody | The World of Odysseys

This video shows you how to pronounce Ordovician.

YouTube-Pronunciation Guide