益鸟 meaning in English
beneficial bird; useful birds
Examples
- Article 13 . the local people ' s governments at various levels shall take measures to combat grassland pests and mice and protect those beneficial animals and birds that feed on pests and mice
第十三条地方各级人民政府应当采取措施，防治草原鼠虫害，保护捕食鼠虫的益鸟益兽。