Do all dolphins make the same sound?

No, not all dolphins make the same sound. Different species of dolphins produce different sounds and each species has its unique vocal repertoire. While some species of dolphins may share certain similarities in their vocalizations, they do not all produce the exact same sounds.

Dolphins use a wide range of sounds for various purposes, including echolocation, communication, and social interactions. The sounds they make can vary depending on factors such as the individual dolphin, the species, the context in which the sounds are produced, and the environment in which the dolphins live.