The common bottlenose dolphin uses sound, including echolocation, to explore its surroundings and find prey.
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The common bottlenose dolphin uses sound, including echolocation, to explore its surroundings and find prey.
Each bottlenose dolphin is believed to have its own distinctive signature whistle that it keeps throughout its life; it develops in a calf from about one month of age, helping it stay in contact with its mother.
Sources
In NAKTASHIF worlds:Marine and coastal habitats
Approved version OWNER-REVIEW-20260929T160934594 · last approved 29 September 2026