Juvenile "A. ocellaris" have difficulty finding a sea anemone to live in (since they need anemone for survival and shelter). The difficulty also arises in the fact that there exists a hierarchy in each anemone. Thus, when a new juvenile enters an anemone, it begins at the bottom of the social ladder where it is often the victim of aggression by other clownfish. This aggression from other "A. ocellaris" in the anemone can cause the juvenile to be chased out of the anemone, and left to search for another anemone