Sharks, Rays Win New Trade Protections

Five species of sharks and two types of manta rays won new safeguards Monday, as delegates to a global wildlife summit voted to limit the trade of species that have been overharvested for decades.
http://www.washingtonpost.com/national/health-science/sharks-rays-win-new-trade-protections/2013/03/11/c4f8997e-8a7a-11e2-8d72-dc76641cb8d4_story.html