THE ORIGIN OF THE SHARKS OF HUNGRY SHARK EVOLUTION

400K views · 7.2K reactions | A hungry fossil fish #fossilfriday with this incredible fish-eat-fish fossil. This fossil comes from the famous Green River Formation of Wyoming and is around 50 million years old. I included a similar fossil in my new book, "The SECRET LIVES of DINOSAURS," which focuses on direct evidence of behaviours in prehistoric animals. | Dr Dean Lomax - Palaeontologist | Facebook