Special challenges of maintaining wild animals in captivity: a Southern African perspective [Convention on international trade in endangered species, International animal health code, International aquatic animal health code, Office international des epizooties, World trade organisation]

afrique australe animal salvaje animal sauvage animales de caza autruche avestruz captivity carnivora cautividad caza chasse cocodrilo comercio internacional commerce international crocodile crocodiles endangered species game gibier hunting international organizations international trade organisation internationale organizaciones internacionales ostriches southern africa wild animals