And bigger herbivores meant bigger meat eaters too.

更大的草食动物，也代表有更大的肉食动物。

It's one of the few herbivores that can digest pine needles.

它数能够消化松针的草食动物之一。

So humans are widely thought of as natural omnivores, but some believe that humans are at their optimal health when following the dietary habits of an herbivore.

所以人类普遍被视为天生的杂食动物，但有些人相信当人类遵照草食动物的饮食习惯，我们会处在最理想的健康状态。

Promoting wild herbivores prevents the likelihood of domestic animals being lost as prey.

促进野生草食动物生长以避免家畜作为猎物而消失。

Promoting wild herbivores prevents the likelihood of domestic animals being lost as prey.

促进野生草食动物生长以避免家畜作为猎物而消失。

They are herbivores, dining on tree bark, grass, fruit, and roots.

它们草食动物，以树皮、草、水果和根茎为食。

They are grazers and live in flocks.

它们草食动物，结群而居。

Some animals, called herbivores, get their energy from eating plants.

一些动物，草食动物，通常通过吃植物来获得能量。

They're the dominant herbivore in the Pantanal, and they occur here in huge numbers.

它们在潘塔纳尔占主导地位的草食动物，数量众多。

Level three is carnivores who eat herbivores, they are eating organisms from level two so they are the secondary consumers.

第三层吃草食动物的食肉动物，他们吃第二层的生物体，所以他们次要消费者。

By not consuming any animal products, vegans follow a dietary path similar to an herbivore.

藉由不吃任何动物产品，纯素主义者采用一种近似草食动物的饮食方式。

Living in trees, sloths obviously eat a lot of foliage, but only the three-toed sloths are herbivores.

生活在树上的树懒显然吃很多树叶，但只有三趾树懒草食动物。

Herbivores are animals that feed exclusively on plants, such as cows, giraffes, and adorable deer.

草食动物单靠植物为食的动物，例如牛、长颈鹿还有爱的鹿们。

Thorns, spines, and prickles discourage bigger herbivores.

刺、棘和刺毛能吓退较大的草食动物。

That pattern is especially pronounced for herbivores and for social species.

这种模式在草食动物和社会性物种中尤为明显。

So back in the time, there were millions of big herbivores roaming the landscape.

所以很久以前，有数百万头大型草食动物在大地上漫游。

I don't actually know what they eat, although I assume they are herbivores.

我其实不知道它们吃什么，尽管我猜它们草食动物。

Herbivores eat grass, carnivores eat other animals and omnivores eat both.

草食动物吃草，肉食动物捕食其他动物，而杂食动物则两者兼食。

So elephants are like herbivores, lions are not.

所以大象草食动物，而狮子则不。

The bigger the herbivore gets, the bigger the carnivores get.

草食动物体型越大，捕食它们的肉食动物体型也随之增大。