Commons:Picture of the Year/2008/Results/Round 2/Caption/File:Underwater mcmurdo sound.jpg
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This image of an ice wall and the ocean floor at Explorer's Cover, New Harbor, McMurdo Sound is adjacent to remote-controlled photographic equipment. An underwater camera is connected by cable to onshore facilities, which upload images to the Internet via radio signals.
main visible species :
the antarctic scallop (Adamussium colbecki)
the common antarctic sea urchin (Sterechinus neumayeri)
a stalk-like bush sponge (Homaxinella balfourensis)
a brittlestar (Ophionotus victoriae)
seaspiders (Colossendeis sp.)