click clicka short pulse of sound, often used to describe pulses produced by toothed whales for echolocation. Related Articles: FranciscanaHow “Fight or Flight” May Affect Marine Mammal Vocalizations – April 4, 2025How do marine animals use sound?Why is sound important to marine animals?Individual-specific VocalizationsSonar TechnologySmall VesselsGroup-specific VocalizationsCalifornia Sea LionTutorial: Sonar Chris Knowlton2017-10-27T15:25:00-05:00