![](http://www.alamy.com/thumbs/6/BEB41DEE-19B6-4F40-AC1C-DFB107D87FB8/2RAPJBC.jpg)
Coral reef aquarium designed for keeping corals that show fluorescent colours when illuminated with blue-actinic light.
Size: 5016px × 3277px
Photo credit: © Alf Jacob Nilsen / Alamy / Afripics
License: Licensed
Model Released: No
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