I’m sitting in a small boat in Shark Bay, Australia, eavesdropping on a conversation between some of Earth’s most intelligent beings. The motor is off, the turquoise sea is glassy, and Stephanie King and I are motionless, transfixed by the whistles, clicks and squeezy, whirring noises made by the dolphins swimming below us.
If anyone could tell me what these big-brained social mammals are saying, it would be her. Based at the University of Bristol, she co-leads Shark Bay Dolphin Research, one of the longest-running wild dolphin research projects in the world. She has spent thousands of hours watching and listening to this population.
