Eric Walker added Ediacaran - Wikipedia to Ediacaran period

Eric Walker added Nearly All Animal Life Evolved From This Gross Worm Creature, Including Us - VICE to Worms and Ediacaran period

Eric Walker added Nearly All Animal Life Evolved From This Gross Worm Creature, Including Us - VICE and Ediacaran - Wikipedia to Ediacaran period, and added Ediacaran period to Neoproterozoic era

Eric Walker added Ediacaran period and Neoproterozoic - Wikipedia to Neoproterozoic era, and added Neoproterozoic era to Proterozoic eon