Thursday, June 30, 2011

Animals of Yore Saw with Compound Eyes

"Ancient animals saw the world through multi-faceted compound eyes, a new fossil discovery reveals. The ancient eyes, which date back half a billion years, probably belonged to a predator, likely a giant shrimplike creature," according to a story posted on MSNBC. "Like a modern fly, the ancient creature relied on compound eyes consisting of thousands of separate lenses to see the world. Each lens provides a pixel of vision. The more lenses, the better the creature could see. The mysterious ancient shrimp saw better than any other animal yet discovered from its era: Its eyes contained 3,000 lenses." Read more.

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