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video
Map of Shark Protections Through Time
Sharks face many threats from people, including extreme overfishing driven by high...
Fri, 07/28/2017 - 09:17
video
Bite Size: Bull Shark Predation of Tarpon
Follow a journey with satellite tags placed on bull sharks and tarpon. Both of...
Wed, 12/16/2015 - 09:38
video
Receding Ice Cover
See an animation showing over time, the receding of summer sea ice in the Arctic. ...
Fri, 01/07/2011 - 11:26
video
Shark DNA Helps Catch Poachers
Dr. Mahmood Shivji explains how shark DNA is used as evidence to prosecute shark...
Wed, 09/30/2009 - 13:14
video
Claws Out: Fiddler Crabs Do Battle
Male fiddler crabs each have a single super-sized claw that they use as a weapon to...
Tue, 09/03/2013 - 16:18