05-01-2012, 12:10 PM | #21 |
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Join Date: Oct 2004
Location: Forest Grove, Beaverton, Oregon
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Re: IR Camouflage at TL 0 - 1
Eyes are energy hungry sensors. I believe that crocodilians use complex circulatory features to keep eyes warm when under water so they can clearly see prey.
So eyes on stalks would still need lots of warm blood to function.
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