Joel BergsmaUnderwater photographer · Expedition diver

Species

Urchin

18 photos

Black Longspine Sea Urchin. It forms a small 5 pointed star at the center of its body. This urchin's spines can inflict painful wounds. See Paul Humann, et al, Reef Creature Identification - Tropical Pacific (2010) at page 449.Underwater photograph by Joel BergsmaUnidentified urchin, possibly a cake urchin, disguised by some debris. See Paul Humann, et al, Reef Creature Identification - Tropical Pacific (2010) at page 451.Underwater photograph by Joel Bergsma
Rock-boring Urchin. See Paul Humann, et al, Reef Creature Identification - Tropical Pacific (2010) at page 453.Underwater photograph by Joel BergsmaUnderwater photograph by Joel BergsmaAn Oyster is surrounded two species of sea urchins on the wreck's mast. Urchins are a potential hazard while night diving!
ssUnderwater photograph by Joel BergsmaUnderwater photograph by Joel Bergsma
Underwater photograph by Joel BergsmaUnderwater photograph by Joel BergsmaUnderwater photograph by Joel Bergsma
Underwater photograph by Joel BergsmaUnderwater photograph by Joel BergsmaUnderwater photograph by Joel Bergsma

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