Sharks & Rays Similar Videos
Similar Videos
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Managing Shark Populations in Alaskan Waters
3:57
NOAA Fisheries shark biologist, Cindy Tribuzio explains the science behind assessing the age of a shark–in this case– the Pacific spiny dogfish, and finding out their range and areas of travel.
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201907 Sawfish Research: Acoustic Tagging
1:06
Researchers discuss how sawfish go into tonic immobility while upside down, which allows minor surgery, and implanting of an acoustic pinger to track movements.
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A Mako’s Last Meal Part II: The Shark Bite Effect
4:22
In 2013, scientists discovered a sea lion in the stomach of a mako shark. Watch part 1 @ https://youtu.be/L6oov2ZmRaM In part II, see sea lion survivors, and how their wounds provide important insight on the state of sharks in southern California.