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Orcas in the Antarctic
Three distinct types of killer whale, or orcas, can be found in the Antarctic, each...
Antarctic Minke Whale
The elegant Antarctic minke whale feeds on krill (tiny crustaceans) during the...
How long have jellyfish lived in the ocean? This jellyfish fossil is from the...
Excavating the Fossil
Paeleobiologist Dr. Nicholas Pyenson, Curator of Fossil Marine Mammals for the...