Pumping water through their bodies they strain out algae and other edible particles. 他们用汲取海水,在身体里过滤 分离出藻类及其他可食用微粒
Comb jellies cruise through the water. 栉水母在水中游弋,
Their momentum carries them right through the shallowest waters, and onto the fish. 这种速度让它们穿越最浅的水域, 来到了鱼儿那里
But few calls can penetrate as far through the dense vegetation as this one the deep bass solo of a male orangutan. 有的叫声可以穿透密密的植被 例如这只,重低音独奏--雄红毛猩猩
A seed that may have fallen only a few days ago, now bursts through the leaf litter. 几天前才落下的种子突然破土而出
For much of the time, they're scattered through this vast landscape, 瞪羚在大部分时间里 都各自流浪在这片广袤的大地上
As they approach, waves of excitement ripple through the huddle. 随着它们脚步的临近, 雄企鹅们开始表现出抑制不住的兴奋
These giants have the strength to smash through the frozen crust 这种体型巨大的动物有足够的力量砸出冰窟窿
is now crucial to most of the animals that live or even travel through this land. 如今已关系到大部分 在此生活和旅行的动物
and that's enough to see it through many months of drought. 这足以帮助它们度过几个月的旱季