This is similar to some vegetarians who assert that man is naturally a plant eater.

对那些宣称人类是天生的素食动物的人来说，这也是一样的。

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This towering plant eater, along with Deinotherium — a member of the order elephants belong to — were the largest mammals to ever walk the earth.

这只巨塔般的掠食者，以及象目的恐象，是地球上曾经存在的最大的哺乳动物。

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Due to the apparent victim's young age, the team couldn't determine the dinosaur's species. But they do know it was a sauropod-a giant long-necked plant-eater (sauropod picture).

由于很明显受害者年幼，研究小组不能确定这只恐龙的物种，但他们确定这是一只蜥脚类动物——一种巨大的长脖食草动物(蜥脚类动物照片)。

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The researchers say each plant-eater that became trapped caused many meat-eaters to come to the place to feed.

VOA: special.2010.04.07

In the late Jurassic period, this fleet-footed plant eater, known as Dryosaurus altus, needed those powerful hindquarters to scurry away from its many predators.

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He said it was "very rare" that a plant-eater would sport sharp-edged, enlarged canines.

BBC: Dwarf 'vampire' dinosaur was a plant eater

Philip Currie of the University of Alberta in Canada speculated that pack hunting could have allowed Mapusaurs to prey on the biggest known dinosaur, Argentinasaurus, a 37.5m-long (125ft) plant-eater.

BBC: NEWS | Science/Nature | Dino may have been pack hunter