We made balloons the size of a blue whale.

我们制造了蓝鲸那么大的气球。

Even blue whales aren't that blue.

甚至蓝鲸都不是蓝色的。

That waste is equal to about 1,600 blue whales.

这相当于一千六百头蓝鲸的重量。

Blue whales are the largest animals to ever live.

蓝鲸是有史以来最大的动物。

Blue whales can grow up to 30 meters long.

蓝鲸可以长到30米长。

Or even the mighty blue whale.

亦或是巨大的蓝鲸。

But the blue whale is not the biggest living thing.

但是蓝鲸并非最大的生物。

A blue whale consumes many tons of krill every day.

一头蓝鲸每天要消耗数吨磷虾。

Blue whales are the largest animals ever to exist on Earth.

蓝鲸是地球上有史以来存在过的最大动物。

The blue whale is the largest animal that has ever lived.

蓝鲸是目前为止最大的动物。