The 6 Most Amazing Jellyfish In The Sea

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Jellyfish have enchanted humanity since we first laid eyes on them. Unsubstantial and wispy, they float around our oceans almost without thought or effort, their tendrils carelessly drifting behind them as they go. Jellyfish have existed in one form or another for about 700 million years and in that time they have evolved some rather amazing attributes.
(thanks Danny)The Presurfer