Hemin Zhang Editor

DAVID WILDT is Senior Scientist and Chairman of the Department of Reproductive Sciences at Smithsonian's National Zoological Park. ANJU ZHANG is the former Director of the Giant Panda Technical Committee in China under the auspices of the Chinese Association of Zoological Gardens. HEMIN ZHANG is Director of Wolong Nature Reserve in Sichuan Province. Both Anju Zhang and Hemin Zhang are among China's leading authorities on giant panda reproduction and health. DONALD L. JANSSEN is Director of Veterinary Services at the Zoological Society of San Diego. SUSIE ELLIS is Vice President of the Indonesia and Philippines Program at Conservation International, based in Washington DC.