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海豚病

原來於本港水域出現的中華白海豚, ○六年至今擱淺的總數達五十二條而且全部死亡, 有份參與拯救的海洋公園指出,不少擱淺的海豚長滿寄生蟲海豚病,或被魚網纏住、被船槳擊傷甚至被魚槍打傷,反映牠們在香港水域生存面臨不少挑戰。那…除了門顯的人為弄傷海豚外, 為什麼海豚會有寄生蟲?

By stephcheng  (middle-school student) on 2011-12-28  Answers 0   Views 91

i can answer

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