cluster of pisaster ochraceus, known ochre sea star, or ochre starfish and mussels on haystack rock in the pacific ocean

invertebrate reef coral underwater animal fish wildlife organism aquarium flower leaf soil food sign warning haystack rock pacific ocean cannon beach oregon united states usa cluster pisaster ochraceus purple sea star ochre starfish mussels tolovana wayside seaside orange purpled seaweed sea anemone attached sand wildlife green water pink brown wet