Symphyllia hard coral fluorescing at night, with the polyps extended and feeding. The coral has been photographed under blue light at night, resulting

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Symphyllia hard coral fluorescing at night, with the polyps extended and feeding. The coral has been photographed under blue light at night, resulting in the fluorescence seen here. Photographed in Lembeh Strait, off Sulawesi, Indonesia.

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Size: 7237px × 4830px
Photo credit: © LOUISE MURRAY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, animal, anthozoa, anthozoan, asia, asian, biofluorescence, biofluorescent, biological, biology, blue, bluelight, close-, cnidaria, cnidarian, coral, detail, fauna, fluorescence, fluorescent, fluorescing, glow, glowing, hard, indonesia, indonesian, invertebrate, lembeh, light, marine, nature, night, night-time, ocean, polyp, scleractinia, sea, south-east, southeast, strait, sulawesi, symphyllia, ultraviolet, underwater, water, wildlife, zoological, zoology