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Arctic Scientists at Work
Arctic scientists study a range of marine animals – from large species like polar...
Mon, 01/10/2011 - 12:17
Killer Whale: Orca
Killer whales (Orcinus orca) are master hunters, using speed, camouflage, and a...
Wed, 09/30/2009 - 11:20
You may have seen the sparkle of fireflies on a summer’s night. The fireflies...
A Diatom Helix
This beautiful marine diatom Chaetoceros debilis was caught in the North Sea. Not...