This Prehistoric Atlantic Sturgeon Fish Has No Scales At All

Jan 19, 2026 · More than 99% of all species that have ever lived on Earth are now extinct. Unearth stories about the prehistoric creatures that once roamed Earth and swam in ancient oceans, and. Sep 18, 2023 · The prehistoric era encompasses a vast span of human history before the advent of written records. It is divided into several key periods, each marked by significant developments in. The meaning of PREHISTORIC is of, relating to, or existing in times antedating written history. How to use prehistoric in a sentence. This "Prehistoric" period — before writing and civilizations — is called the Stone Age and is extremely valuable to our understanding of our earliest hominid ancestors. The prehistoric age covers the millions of years that took place before human beings began to create written records of their life and of the world in which they lived.