15 Factsdinosaur about 230 million years ago) period (about 65 million years ago??
Period 13: Cretaceous (145 - 66 million years ago)
The Horrific World After the Asteroid: How Long Did Dinosaurs Actually Survive?
Period 14: Paleogene (66 - 23 million years ago)
What era was 444 million years ago?
Period 11: Triassic (252 - 201 million years ago)
Period 12: Jurassic (201 - 145 million years ago)
Period 10: Permian (299 - 252 million years ago)
Scientists Discover a 3 Million Year Old Door and Find Something Incredible Inside
From The Cambrian Explosion to the Great Dying - The Permian Mass Extinction
Period 09: Carboniferous (359 - 299 million years ago)
The Terrifying World of Giant Insects: What Was Earth Like During the Carboniferous Period?
Journey to 10,000 BC: How Did Prehistoric Men Survive?! | Full Special
Emergency Intercom - Episode 175 (2017 was 15 years ago)
80 Million Year Old Dinosaur Era Fossil Found!
Archaeologists ARE AFRAID, They Were FORBIDDEN To Study These Finds, So As Not To Rewrite History
Period 07: Silurian (443 - 419 million years ago)
The Rarest Signature
Mike Johnson: Throughout history, we have done what no one thought was possible
Main Cause of Snowball Earth Period That Lasted 60 Million Years Identified
