signature whistles

Signature whistles are unique, individualized sounds produced by some dolphins and whales, functioning much like names in human communication. Each animal develops its own distinct whistle, which helps it identify itself and communicate with others in the pod. These whistles are crucial for social interactions, allowing marine mammals to maintain group cohesion and establish relationships. Research has shown that these signature sounds can convey information about the individual, helping them locate and connect with one another over long distances in the ocean.