Wednesday 5 March 2014

Spotted seal study reveals sensitive hearing in air and water

Date:
February 26, 2014

Source:
University of California - Santa Cruz

Summary:
Two spotted seals orphaned as pups in the Arctic are now thriving at UC Santa Cruz's Long Marine Laboratory, giving scientists a rare opportunity to learn about how these seals perceive their environment. In a comprehensive study of the hearing abilities of spotted seals, researchers found that the seals have remarkably sensitive hearing in both air and water. "We wanted to develop a better understanding of how Arctic seals use sound in their environment and how human intrusions and other changes in that environment may influence them," the lead author noted.


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