June 12, 2010 : Goose Barnacles
Goose Barnacles
Goose barnacles (order Pedunculata), also called stalked  barnacles or gooseneck barnacles, are filter-feeding crustaceans  that live attached to hard surfaces of rocks and flotsam in the ocean intertidal zone.
 
Some species of goose barnacles are pelagic and are most frequently found on tidewrack on  oceanic coasts. Unlike most other types of barnacles, intertidal goose barnacles depend on  water motion rather than the movement of their cirri for  feeding, and are therefore found only on exposed or moderately exposed  coasts.
 
 
 
          
      
 
  
 
 
 
 
 
 
 
 
 
 
 
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