Competitive sports and endurance training comes with a real -- even if rare -- twist. While most people will enjoy the benefits and pleasures of exercise, there are a few for whom regular athletic training will increase the ...
Jun 21, 2009 in Health
Road signs throughout the vast Donana National Park, a UNESCO World Heritage Site in southwestern Spain, warn drivers to watch out for lynxes.
Jun 21, 2009 in Plants & Animals
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