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 .
