analysisbottlenosecardiovascularcatchcetaceansclimatecoastcommunicationconditionsconservationculturednadolphinsecologyeffortsendangeredenvironmentalexposurefeedfeedingfemalefisheriesfloridagrouphaitihistoryhumpbackindiaindianinteractionsiwckillerlakshadweepmanateemanateesmeanmitigationmuchnoiseoceanorcaotterspacificpreliminaryptresidentrhythmscaleseasealssizesmallsmmsociablesocialsolitarysongssoundsouthernspeciesunderwatervaquitavarieswatchingwhalewhaleswhaling