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5. Seaplanes on the surface of the water should usually have ample access to all ships and avoid hindering their navigation. However, in case of collision risk, the provisions of the articles in this chapter shall be observed.Liz Bonnin presents a controversial and provocative episode of Horizon, investigating how new scientific research is raising hard questions about zoos - the film explores how and why zoos keep animals, and whether they need to change to keep up with modern science or ultimately be consigned to history.Should zoos cull their animals to manage populations? Liz travels to Copenhagen Zoo, who killed a giraffe and fed it to the lions, to witness their culling process first hand. They think it is a natural part of zoo keeping that is often swept under the carpet. Should some animals never be kept in captivity? In a world exclusive, Liz visits SeaWorld in Florida and asks if captivity drove one of their orcas to kill his trainer.But could zoos be the answer to conserving endangered species? Liz examines their record, from helping breed pandas for the wild to efforts to save the rhinos. She meets one of the last surviving northern white rhinos and discovers the future of this species now lies in a multimillion-dollar programme to engineer them from stem cells. Veteran conservation scientist Dr Sarah Bexell tells Liz the science of captive breeding is giving humanity false hope.我是直接来投稿的，这里是我写的前四万字的稿子。Physical Attack +20 (Maximum +24)Memorandum mode: Pay attention to the state change of encapsulated objects and support state saving and recovery.在泰国最受欢迎的同性恋者的聚会，在泰国的季节性的“开放的爱”的事件。有趣的是，不是每个人都有一个同性恋的财产，但它钬檚的地方，他们钬檒我去看一个节目钬檚脱季。每星期六晚上15.00在有线电视