Diet- They usually eat small plankton and other things but can eat crustaceans up to 1 cm
Anatomy- The leaf barnacle's body is covered with scales and sharp spikes. They
are brown in color.
Interesting fact- Although most live up to about 5 year, leaf barnacles can
live up to 20 year. They also use to be called "goose barnacles" because in the 16th century, people claimed these
barnacles turned into geese!