Amber Harris, from Casey Dunn's Invertebrate Zoology (Biol 0410) course at Brown University, tells the story of jumping spider courtship. Visit http://creaturecast.org for more stories about the unexpected world of Biology. For more information on the mating rituals of jumping spiders visit the Elias Lab at http://nature.berkeley.edu/eliaslab/ . The hand-drawn animations were photographed at the Brown University Science Center (brown.edu/academics/science-center/). Thanks also to the Granoff Center for the Creative Arts (http://www.brown.edu/academics/creative-arts-council/granoff). Music by scottaltham (http://ccmixter.org/files/scottaltham/18619) and Weston Wyse (http://ccmixter.org/people/WestonWyse).