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Modern Marvelschevron_right
S14E30: TrapsThey're designed to capture...and often kill. But they don't always harm their prey; traps are often necessary to the survival of a species. Modern Marvels: Traps is the exploration of a device as old as humanity itself. We'll trap 400 lbs. Black Bears with West Virginia Division of Natural Resources biologists.
Genres:
Air Date:
Aug 27, 2007
Runtime:
44 minutes
Production:
Casts:
