Changing Seas Tracking Tigers Trailer
Tiger sharks are the ultimate apex predator. Scientists use satellite tags and DNA forens Details
Program: Changing Seas
Episode: Tracking Tigers Trailer
Sharks are beleaguered species. The oceans’ most formidable apex predators are overfished worldwide for their fins, which are considered a delicacy in many Asian countries. Shark populations have declined by up to 90 percent in some cases. But much is still unknown about the animals. Tiger sharks in particular display behaviors that are not well understood. Known to travel long distances, th
Premiere Date: 05/22/2012
Episode Expires: Never
TV Rating: NR
Major funding for this program was provided by the Batchelor Foundation, encouraging people to preserve and protect America's underwater resources.
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