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15 Bizarre Animal Traits That Will Surprise You

Dolphins: The Name Game


Unique Whistles as Names
Dolphins use unique whistles that function as individual names. Each dolphin develops its own signature whistle to identify itself and call to others. This system allows dolphins to maintain complex social relationships and coordinate group activities in their dynamic aquatic environment.

High Intelligence and Social Structure
Dolphins’ use of unique whistles highlights their high intelligence and advanced social structure. Living in tight-knit pods, cooperation and communication are essential for hunting, navigation, and protection. Signature whistles are just one example of dolphins’ cognitive abilities and complex interactions.

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