courtship courtshipbehaviors in animals, that are used to initiate mating Related Articles: Glossary: sonic muscleHow do marine animals use sound?Why is sound important to marine animals?Commercial Vessel TrafficArctic CharTutorial: Commercial Vessel TrafficSmall VesselsMasking in FishesMarine fish communicationBar Jack Chris Knowlton2017-02-26T20:09:57-05:00