MARINE LIFE
'(<a href="http://www.j-archive.com/media/2007-01-19_DJ_24.jpg" target="_blank">Sarah of the Clue Crew Reports from Catalina Island.</a>) The tiny pinchers that keep starfish free of algae are called <a href="http://www.j-archive.com/media/2007-01-19_DJ_24a.jpg" target="_blank">pedicellaria</a>, from the Latin for this body part'
the foot