Dolphins use signature whistles to represent other dolphins
Dolphins use signature whistles to identify themselves. This
Dolphins May Call Each Other by Name
Species Guide: Most Exploited Dolphins
Dolphins Use Baby Talk When Calling to Their Offspring: Study
Researchers Find More Evidence That Dolphins Use Names
Eilat's Dolphins Whistle 'In Memory' of Deceased Pod Pals, Study
Study: Male bottlenose dolphins have names for each other - Big Think
Common Bottlenose Dolphin - Georgia Aquarium
Do Dolphins Use Whistles to Call Themselves by Unique Names
Dolphins have regional accents that are influenced by where they
Study: Wild dolphins remember each other for decades
Dolphins use signature whistles to represent other dolphins
Dolphins can recognize each others' whistles — and their pee, new