Claim: Dolphins use unique names to call each other

The claim that dolphins use unique names to call each other is mostly true. Research from various sources, including BBC News and The Conversation, supports the idea that dolphins use signature whistles akin to names to identify and communicate with one another. However, some sources, like Science, argue that while dolphins can call each other, it may not be accurate to say they use 'names' in the human sense, suggesting a nuanced interpretation of the term 'name'. This distinction is important in understanding the nature of dolphin communication. All three graders point in the same direction, with minor differences. Gemini comes in highest (95%), while OpenAI is lowest (85%). While the majority of evidence supports the idea that dolphins use unique signature whistles to identify each other, the opposing source from Science raises a critical point about the terminology. It suggests that referring to these whistles as 'names' might be misleading, as it implies a level of complexity in naming that may not fully apply to dolphin communication. This does not negate the evidence of unique whistles but invites a more careful consideration of how we define 'names' in this context. Thus, the claim remains mostly true but requires clarification regarding the definition of names.