Here one is shown attacking the extinct new zealand moa .

这儿描绘的是它正在进攻已经灭绝的新西兰恐鸟。

Scientists expected a bird as large as the moa would eat shrub and tree parts .

科学家们认为像摩亚恐鸟这种体积的鸟类应该会吃灌木丛和树叶。

But scientists studying the extinct giant moa bird and its environment are looking for a different kind of artifact .

但是科学家研究灭绝的巨型摩亚恐鸟及其生存环境，是为了寻找一件特别的工艺品。

Haast 's eagle lurked in trees , launching itself at a potential meal at speeds of up to 80 km / h , plunging its formidable talons deep into its victim 's flesh or further ; some moa bones bear telltale puncture marks .

哈斯特巨鹰潜伏在树丛中，以每小时80千米的速度扑向它选中的猎物，然后将坚硬的鹰爪深深插入猎物的皮肉或者更深的部位；很多只恐鸟的骨骼上露出戳刺痕迹。