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我国的鸟类有1183种,占世界鸟类种数(9020种)的13.1％,是世界鸟类最多的国家。山东的鸟类有360多种,占全国鸟类
There are 1183 species of birds in our country, accounting for 13.1% of the world’s bird species (9020 species), making it the country with the largest number of birds in the world. Shandong has 360 species of birds, accounting for the national birds