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Blue chromis,  or damselfishBrain coral
slugTriggerfish
Christmas tree wormsblue chromis
Whalen divingforked anemone
squirrelfishparrotfish
echinoderms, sea urchinslug
  
 
Beauty in the Bahamas
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echinoderms, sea urchin
Also known as echinoderms, sea urchins have moveable spines attached to a shell-like covering made of fused skeletal plates. Tube feet pierce through the plates and help the animals move and hold onto prey. (Photo by Kristen Whalen)
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