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LAS BARRANCAS, Mexico, May 27 2007，(UPI) -- Shark fisheries in Mexico and throughout the world are dealing with proposed rules to curb shark hunting in the interest of preserving these predators.
Children save baby sharks（图）
Children baby sharks
2007/4/27
26 April 2007，Lucky and Speedy — two brown-banded bamboo sharks, are being prepared for life in the wild three months after being saved by children on North Stradbroke Island.
November 6, 2006，Washington, DC — The Ocean Conservancy and other member groups of the Shark Alliance coalition are today applauding the decision by the Parties to the Convention on the Conservation o...
Grey nurse and great white sharks wired for sound and survival（图）
white sharks underwater listening devices sound survival
2006/11/24
21 Nov 2006,Researchers are hoping to find out more about the endangered grey nurse and great white sharks through a tagging research project that uses special underwater listening devices.