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Dr. Stephen Cairns
Dr. Stephen Cairns is a research zoologist and chair of the Department of...
An American crocodile (Crocodylus acutus) resting on a bed of seagrass. These...
Receding Ice Cover
See an animation showing over time, the receding of summer sea ice in the Arctic.
Fri, 01/07/2011 - 11:26
Under Arctic Ice
Hidden beneath Arctic ice is a world few have ever seen. Take the icy plunge with a...
Tue, 01/04/2011 - 14:48