True’s porpoise Directory References Discover What Is the Most Widely Practiced Religion in the World? Why Is the Mona Lisa So Famous? 7 Unique Burial Rituals Across the World 10 Great Sports Rivalries Roman Catholic Saints 10 Best Hockey Players of All Time Timeline of the Space Race, 1957–69 Contents True’s porpoise mammal Ask the Chatbot a Question Ask the Chatbot a Question Also known as: Phocoenoides dalli truei, Phocoenoides truei Learn about this topic in these articles:description In porpoiseTrue’s porpoise (P. dalli truei) is considered by some authorities to be a separate subspecies and is distinguished from the Dall porpoise by its absence of the striking white body patches. It is found only near Japan.Read More