Archive: 10/10/2006

Seals protect brain during icy dives

Norwegian scientists say they've determined seals cease shivering during long icy dives to conserve oxygen and, therefore, minimize brain damage.

dateOct 10, 2006 in
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Jaguars seen in Southwestern U.S.

Male jaguars are reportedly crossing into the Southwestern United States from Mexico, often using the same routes as drug smugglers.

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