How We Identified One of Earth’s Earliest Animals
Season 3 Episode 8 | 10m 44s | Video has closed captioning.
Scientists had no idea what type of organisms the life forms of the Ediacaran were—lichen, colonies of bacteria, fungi or something else. It turns out, the key to solving the puzzle of Precambrian life was a tiny bit of fossilized fat.
Problems Playing Video? | Closed Captioning