BatrachoidiformesAir SacsGillsFishesGlutamate-Ammonia LigaseAcousticsFloridaUreaLife Support SystemsMetyraponeVocalization, AnimalAmmoniaDolphinsSemicircular CanalsCarbon-Nitrogen LigasesFish ProteinsPerciformesOrnithine CarbamoyltransferaseSound SpectrographyHydrocortisoneNitrogenArginaseHearingStress, PhysiologicalMembrane Transport ProteinsSeawater