Video duration: 78 seconds
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With no brains, no heart, and no blood, it's amazing jellyfish have existed for 650 million years!
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http://video.nati onalgeographic.com/v ideo/?source=4001
Video duration: 58 seconds
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The jelly fish came to this lake in Palau through a tunnel which connected the sea and the lake long time ago. Now the tunnel have closed, and the jelly fish came to have no poison in an environment where there's no predator. They live by photosynthesis because they cannot feed on anything in this lake. This lake is such a heaven to them that there are just so many of them living here.
Video duration: 324 seconds
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Very beautiful jelly fish!!!
Filmed in Hong Kong Ocean Park jelly fish aqurium. It's the lights in the tank that made them to trun colour. Anyway, it's beautiful.
