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来自世界各地的企鹅生物学家,齐聚9月6日的波士顿会议,他们警告说地球上18种企鹅中有10种的种群数量锐减。研究者们正在不断研究气候变化、过度捕捞、长期的
Penguin biologists from all over the world gathered at the Boston conference on September 6 and warned that the population of 10 species of 18 species of penguins on Earth had dropped sharply. Researchers are constantly studying climate change, over-fishing and long-term