When Giant Scorpions Swarmed the Seas
10:07
When Crocs Thrived in the Seas
12:16
How the Starfish Got Its Arms
8:37
The Evolution of Spiders
16:59
Inside Europe's $1BN Abandoned Mega-Build
10:43
The Huge Extinctions We Are Just Now Discovering
20:04
5 estranhas criaturas pré-históricas encontradas presas em âmbar
10:19
When Fish Wore Armor
8:32