(ANIMAL SCIENCE) The recent discovery of a well-preserved Eunotosaurus fossil, a relative of the turtle, has filled in a 55-million-year-old gap in the turtle fossil record and has provided some insight into how the turtle shell was formed. Turtle shells are over 260 million years old and evolved long before dinosaurs ever roamed the earth. These complex structures have vastly improved over millions of years of evolution and are tailored perfectly to the turtle species. Continue reading for more on this scientific discovery and the anatomy of the turtle. — Global Animal


























