Hourglass Dolphin (Lagenorhynchus cruciger) rare unusual image, adult Male porpoising. Drake Passage, Southern Ocean. MORE INFO: Males of this species can be identified by the huge hooked dorsal fin and post-anal keel, both of which are visible on this animal.

1 animal age animal animal anatomy animal gender animal group animalia animals above water adult adult animals adult animal animal themes animal theme cetaceans cetacean color color images color image colour image colour colour images cetacea dolphin day days delphinus dephis dolphins dorsal dorsals free fin fins flen from the side full length fully grown habitat habitats hourglass dolphins hourglass dolphin high angle views high angle view high angles high angle high angle view high angle views horizontal horizontals in the wild lagenorynchus cruciger landscape mammalia male males mammal mammals marine animal marine marine animals marine life marine life maritime maritime climate mature movement natural phenomena natural phenomenon natural worlds natural world nature natural environment natural environments natural habitat natural habitats naturally no one no people no person no body no one nobody oceanic ocean oceanic climate one animal one outdoors outside over water porpoising rare sea sea animals sea animal sea creatures sea creature sea life sealife seas and oceans sex side view side views surface unique unusual wild animal wild animals wild life wild life water wildlife wild s069 s069 te s069 prm