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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
Coral Reefs Changing Over Time
How do we know what coral reefs looked like hundreds of years ago? Often times, we...
Fri, 08/30/2013 - 06:55
video
Submersible Collects Deep-Sea Corals
Come along as scientist Dr. Brendan Roark narrates a submersible dive to collect...
Fri, 08/12/2011 - 14:07
video
Arctic Exploration
New technology is making it possible for scientists to go where they’ve never...
Fri, 01/14/2011 - 13:45
video
Smithsonian Paleobiologist Brian Huber
Brian Huber studies fossil organisms known as “forams” to learn about climate...
Fri, 03/26/2010 - 13:09
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
Evolution of Whales Animation
Whales have existed for millions of years. Watch this animation, from the Sant...
Wed, 09/30/2009 - 11:21
slideshow
Backbone of Biodiversity at Risk
The International Union for the Conservation of Nature (IUCN) maintains the...
Thu, 10/28/2010 - 19:01
slideshow
A Squalodontid Success
On a beach in Piña, Panama the tide is rolling out. Faint outlines of skeletal...
Wed, 06/22/2011 - 17:47
slideshow
Rudist Reefs
About 100 million years ago, during the heyday of the dinosaurs, reefs were built...
Fri, 12/04/2009 - 14:25
slideshow
Under Arctic Ice
Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a...
Tue, 01/04/2011 - 14:48