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Under-ice diver Shawn Harper from the University of Alaska, Fairbanks, shoots underwater video in the high Arctic Canada Basin.
The amphipod Eusirus holmii, observed during the expedition, searches for small prey to seize with its powerful claws.
A yet-unidentified cnidarian collected from the deep Arctic Canada Basin with the manipulator arm of an ROV. The specimen was attached to a second species of cnidarian. To view more photos from the project, see the Census of Marine Life's online gallery.