Arctic comb jelly or sea nut (Mertensia ovum) swimming in front of an iceberg, Tasiilaq, East Greenland

mertensia ovum mertensia (ctenophora) mertensiidae cydippida tentaculata ctenophora radiata metazoa opisthokonta eukaryota mertensia ovum ice floe iceberg fjord ice spring float low angle shot overview underwater shot backlighting chill blue greenland cold sea scuba diving april north atlantic ocean exploration nobody mertensia (ctenophora) arctic comb jelly (mertensia ovum) ice floes sea ice icebergs fjords fiord fiords floating low angle shots low angle view low angle sight low angle views low angle sights overviews global sight global sights full length subaquatic photos subaquatic sights seen under the water photos under the water underwater shots subaquatic image underwater view submarine images submarine sights submarine sight submarine photos submarine photo underwater views submarine photographies submarine photography underwater underwaterphoto underwaterpicture underwaterphotography underwaterphotographies underwaterphotos underwaterpictures backlightings backlit chilly icy cold as ice colds cold seas cold ocean cold oceans scuba divings northern atlantic explorations exploration travel exploration travels exploration journeys exploration journey explorer explorers with nobody pole ice cold environment area landform earth's crust meteorological phenomenon atmosphere temperate season seasons shot light effect atmosphere (ambiance) colour europe sea marine area diving sport leisure atlantic ocean world sea and ocean geography science individual mertensiidae cydippida tentaculata ctenophora radiata metazoa opisthokonta eukaryota ctenophore / comb jelly wild animal