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Sea Lion Sickness
Both humans and sea lions get sick from eating fish and shellfish that have been...
Fri, 01/14/2011 - 10:36
Lacy Crust Bryozoan
This colony of a lacy crust bryozoan (Membranipora membranacea) started off as just...
Dugongs, along with manatees, make up a group of marine mammals called sirenians or...
Polar Bear on the Ice
Polar bears have evolved to survive in the Arctic with large, oar-like front paws...