Photo of the Day
A whale shark feeding on plankton off the coast of Djibouti
April 22, 2012
Whale Shark, Gulf of Tadjoura
This Month in Photo of the Day: Nature and Weather Photos In winter young whale sharks come to feed on plankton in the nutrient-rich waters of the Gulf of Tadjoura, off the arid coast of Djibouti. The world's largest fish—weighing more than an elephant—is becoming a symbol of Arabia's bountiful, but largely unprotected, marine heritage. See more pictures from the March 2012 feature story, "The Seas of Arabia." See more pictures of marine life » Download wallpapers in shades of blue » Get tips for photographing underwater »
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Environment
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- This in-demand plant is evolving to hide from its predator—humansThis in-demand plant is evolving to hide from its predator—humans
- These widely used insecticides may be a threat to mammals tooThese widely used insecticides may be a threat to mammals too
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- The world’s wetlands are slipping away. This vibrant sanctuary underscores the stakes.The world’s wetlands are slipping away. This vibrant sanctuary underscores the stakes.
- This single number could reshape our climate futureThis single number could reshape our climate future
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History & Culture
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Science
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- Mars
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- How these feuding map-makers shaped our fascination with Mars
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- Mars
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Travel
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- These World’s Fair sites reveal a history of segregationThese World’s Fair sites reveal a history of segregation
- Stereotypes have fueled a tourism boom in Europe’s icy North. Can things change?Stereotypes have fueled a tourism boom in Europe’s icy North. Can things change?
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