VICTORIA — Scientists said new research shows how northern elephant seals used sonar from a deep sea research facility off the British Columbia coast like a "dinner bell" as they hunted for prey.
VICTORIA — Scientists said new research shows how northern elephant seals used sonar from a deep sea research facility off the British Columbia coast like a "dinner bell" as they hunted for prey.
A northern elephant seal forages near an Ocean Networks Canada research instrument in the Barkley Canyon, 645 metres deep off the British Columbia coast as shown in this undated handout image provided ...