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Image of jellyfish

Image of jellyfish

Description:

Huge swarms of these medusae, inhabitants of Jellyfish Lake, have symbiotic algae. The medusae swim back and forth across the lake to stay in the sun as long as possible. Their nematocysts have lost all their potency.

Source Information

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cc-by-nc-sa-3.0
copyright
2006 California Academy of Sciences
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CalPhotos
ID
CalPhotos:0000 0000 0306 1609