walrus walrusOdobenus rosmarus Related Articles: How do marine mammals hear?Hearing Sensitivity StudiesDOSITS VideosBearded SealHearing in Amphibious Marine MammalsVocalizations Associated with ReproductionHearing in Cetaceans and Sirenians, the Fully Aquatic EarGray SealMedia BackgrounderTutorial: Can Animals Sense These Sounds Part I Chris Knowlton2018-01-22T22:30:39-05:00