Long-spined sea urchin, (Diadema antillarum) on a rock. Sea urchins feed mainly on algae, but will also eat invertebrates such as mussels, sponges and

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Long-spined sea urchin, (Diadema antillarum) on a rock. Sea urchins feed mainly on algae, but will also eat invertebrates such as mussels, sponges and brittle stars.

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Size: 5136px × 3402px
Photo credit: © NIGEL DOWNER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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