Related videos for "sharks"
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Shark Fishing Tournaments
2:25
Shark tournaments - there's a science to it. NOAA biologists Nancy Kohler and Lisa Natanson attend Northeastern recreational shark tournaments where they examine shark size, sex, and reproductive organs, and also collect shark backbones for study.
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Get to Know Your Pacific Islands Threatened Species: Oceanic Whitetip Sharks
0:58
Oceanic whitetip sharks are listed as threatened under the Endangered Species Act. Get to know more about this species in this fun, short video.
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Will Shark Fishing Reduce Shark Attacks? -- John Carlson
0:22