Several specimens of seacucumbers (Holothuria sp., possible H. pervicax) were hiding under this boulder that was turned over at Heron Island reef flat

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Several specimens of seacucumbers (Holothuria sp., possible H. pervicax) were hiding under this boulder that was turned over at Heron Island reef flat (southern Great Barrier Reef, Australia).

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Size: 4763px × 3116px
Photo credit: © Alf Jacob Nilsen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: australia1998, barrier, boulder, cucumber, cucumbers, echinoderm, echinodermata, echinoderms, echinozoa, great, heron, holothurians, holothuriida, holothuriidae, holothuroidea, island, pervicax, pigghuder, reef, sea, sjøølser, stubborn