Lesser Scaup Aythya affinis, Northern Pintail Anas acuta, and several sea ducks are showing troubling declines, but most geese are increasing dramatically and many ducks have held steady.
英
美
- 一些鸟类如针尾鸭和海鸭等的数量仍然在下降,但是大多数雁类的数量都有了明显增加,很多鸭子的数量也保持稳定。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries