A Living Rainbow Of Color, This Sea Apple Sea Cucumber (Pseudocholochirus Violaceus), In The Foreground Feeds On Passing Plankton With Feathery Mouthparts Along With The Two Crinoids Pictured, Horseshoe Bay, Rinca Island, Komodo National Park; Rinca Island, IndonesiaImage #: 12308238 See More From: Dave Fleetham