Thursday, May 22, 2008
 BBC News | “Sharks Swim Closer to Extinction” More than half of the world’s ocean-going sharks are at risk of extinction, a new analysis concludes.Above, the giant devilray (Mobula mobular) 

 BBC News | “Sharks Swim Closer to Extinction” 

More than half of the world’s ocean-going sharks are at risk of extinction, a new analysis concludes.

Above, the giant devilray (Mobula mobular


Notes