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Tardigrades, which are usually less than 1 mm long, can be found in almost every...
A Diatom Helix
This beautiful marine diatom Chaetoceros debilis was caught in the North Sea. Not...
Beluga whales are naturally vocal animals. They are often called “canaries of the...
Narwhals (Monodon monoceros) are a type of toothed whale, best known for their long...
Dugongs, along with manatees, make up a group of marine mammals called sirenians or...
The bowhead whale has a massive, bow-shaped skull to break through thick Arctic...