Earth's first animals had particular taste in real estate

Riverside CA (SPX) May 10, 2023

Even without body parts that allowed for movement, new research shows - for the first time - that some of Earth's earliest animals managed to be picky about where they lived. These creatures from the Ediacaran Period, roughly 550 million years ago, are strangely shaped soft-bodied animals that lived in the sea. Researchers have long considered them enigmatic. "It's not like studying