Although vanished for a period of time the crested ibis has increased in number with protection since it was rediscovered in Yang county, Shaanxi province, China in 1981.
朱鹮曾一度绝迹,自1981年在我国洋县重新发现后,经保护数量有了明显增加。
参考来源 - 珍稀鸟类朱鹮鸣声特征与行为关系的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Some effective solutions to strengthen the Crested Ibis protection were put forward.
并且提出了加强朱鹮保护的对策。
The above-mentioned results indicate that Ningshan county is suitable for reintroduction test of the Crested Ibis.
以上结果表明，宁陕县适于开展朱鹮再引入试验。
We conducted the digestive tract anatomy with 5 Crested Ibis which are captive -breeding in Beijing Zoological Garden.
对北京动物园圈养条件下的5例朱鹮标本材料做了解剖。
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