Do sharks sleep at night? Do they patrol the islands, circling and feeding? The only way to find out is to get in the water and take a look.
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Shark Week: Nighttime Sharks
Do sharks sleep at night? Do they patrol the islands, circling and feeding? The only way to find out is to get in the water and take a look.
Added: Aug 3, 2009
Views: 18827 Views
Runtime: 02:04
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