鸟鼠

鸟鼠和人为因素三个方面分析了导致云南红豆杉处于濒危状态的原因。以此提出了就地保护、迁地保护结合种源收集和资源发展结合利用的云南红豆杉三项有效保护性措施。

According to the cause analysis , three measures , in situ conservation , ex situ conservation combined with provenance collection , and resource development combined with utilization , were worked out in order to protect Taxus yunnanensis effectively .

是否有足够的保护措施来防止鸟，鼠和虫等？

Is there adequate protection ( screening ) against birds , animals , and vermin ?

猎鹬鸟捉土拨鼠也是罕有的游戏了，我认为枪击你自己会是更崇高的一项运动。

Snipes and woodcocks also may afford rare sport ; but I trust it would be nobler game to shoot one 's self .

鸟和草原犬鼠一种生活在地洞中的动物也没有食物吃。

There was less food for birds and also for the prairie dog , a kind of animal which lives in holes in the ground .