See To Believe 7 Creepy Mythical Creatures That Have Been Found On Earth Posted: January 2, 2025 | Last updated: January 2, 2025 "An exploration of seven creepy mythical creatures that people ...

They come from the Ediacaran period, when the first multi-cellular organisms - meaning organisms made up of multiple cells - existed on Earth. 'We just don't know what they are' Prof Cope ...