For Dolphins, Echolocation May Be More Like ‘Touching’ Than ‘Seeing’ Dolphins seem to “feel” their way across the sea with narrow, sweeping beams of sonar By Cody Cottier edited by Sarah Lewin Frasier A pod of bottlenose dolphins (Tursiops truncatus) swimming at the Las Cuevitas dive site in the Revillagigedo Archipelago. Join Our Community of…