Team of scientists discovered new species of extinct pygmy sperm whale . The discovery was made by a team led by Dr David Evans, from the University of Edinburgh and based at the National Museum of Scotland in Edinburgh.
Team of scientists discovered new species of extinct pygmy sperm whale . Seven million-year-old Nanokogia isthmia bones were found in Panama . Suggest the bone involved in sound generation and echolocation got smaller throughout the whale ’ s evolution . Today 's larger sperm whales are able to navigate under water with ease .