with sort of metre high grass, which is the same height as the wolf. 高达一米的草跟鬃狼一样高
Barely half a metre long, this little shark is extremely vulnerable. 这条只有半米长的鲨鱼非常脆弱
They weigh over a ton and are armed with tusks a metre long. 体重超过1吨, 有长达1米的象牙为武器
burrowing up to a metre beneath the rocks. 蛋藏在岩石下的深达1米的缝隙里
But every square metre of soil moistened by this river 这里的每一寸土壤都已被河水润湿
This hundred metre high mound is made entirely of bat droppings - 这堆100多米高的东西 全都是蝙蝠的排泄物
For five months of the year it's sealed by an ice sheet over a metre thick. 每年中总有5个月 湖面被1米厚的冰层覆盖