cirrus References Videos cirrus cirripede organ Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: barnacle…of food by means of cirri—feathery retractile organs formed by metamorphosis of certain of their swimming legs. Read More…of food by means of cirri—feathery retractile organs formed by metamorphosis of certain of their swimming legs. Read More