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27th June 2007, 08:09 PM
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Chief Solipsistic
Autosycophant 
Join Date: Jan 2007
Location: Dongguan, China
Posts: 11,853
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Very Cool Marine Color-changing Tactics
Okay, we've all seen the videos, and I for one am ceaselessly fascinated by the incredible survival tactics that have evolved in different species. But this video shows some really great ones that I had never seen before.
The first one (the tadpole) wasn't that interesting; and the octopuses, I've seen that before. However, the cuttlefish that uses bioluminescence to mimic shifting sunshine; or the dinoflagellites that use bioluminescence to reveal a predator's location to bigger predators. Nothing earth-shattering (although I'm sure that more than a few creationists or ID-ers would use this to argue "nothing so complex could have evolved naturally"), but a cool video to watch. |
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