Preview Guam, Pacific double-saddle butterfly fish (Chaetodon ulietensis) close-up Image ID: 1116-37560 Artist: Dave Fleetham Purchase a commercial license Buy framed prints & more from our print store black blue butterflyfish chaetodon colorful detail float green greenery guam life marine marine life micronesia midwater ocean one photo plant profile saddle sea life side view single tropical ulietensis undersea vibrant white yellow