Ancient Dolphin Discovered With Teeth Spikes

A new species of ancient dolphin has been discovered and it boasts "unique" tusk-like teeth that indicate the existence of a feeding strategy in marine mammals that was previously unknown to science, researchers said.
The scientists have named the newly identified species Nihohae matakoi (pronounced: nee-ho-ha-eh ma-ta-koy), according to a study describing the specimen in the journal Proceedings of the Royal Society B.
Ancient Dolphin Discovered With Teeth Spikes 'Unlike Any Seen Today'