Featured Expedition: January 4, 2011

Sharks with John McCosker

Academy researcher John McCosker talks about local sharks and efforts to protect them.


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    I read about one being hooked from a Californian pier.

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Science in action this week


What Does the Mantis Shrimp See?

Mantis shrimp eyes have 12 photo receptors, human eyes only have three. Can they see a whole world of color we cannot?

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