harbor seal harbor sealPhoca vitulina Related Articles: Glossary: phocids or true sealsWhy is sound important to marine animals?Behavioral Changes in MammalsTutorial: Mammals – Behavior ChangesTutorial: Behavioral ChangesEchosoundersTutorial: EchosoundersAcoustic Masking in MammalsHearing Loss in MammalsPile driving Chris Knowlton2017-12-15T17:42:17-05:00