on one of the smallest krill, shrimp-like crustaceans. 一种非常小的甲壳类动物-磷虾
Every day, each one swallows some four million krill. 每天一头蓝鲸可以吃进400万条磷虾
Fish and krill stocks are declining so rapidly that spectacles like this may soon be part of history. 鱼和磷虾的产量正在迅速减少 象这样的景象可能很快将成为历史
A large humpback eats three tons of krill a day. 一头成年座头鲸每天能吃掉3吨磷虾
The giant shearwater flocks hunt the krill swarms 庞大的水雉鸟群大量捕食磷虾
Krill, shrimp like creatures. By weight they're the most abundant animals on the planet. A single swarm can contain two million tons of them 磷虾,一种小型虾类,如果按重量计算 他们是地球上最多量的动物,一群就可达200万吨
The krill becomes concentrated as the spiralling net of bubbles draws inwards. 螺旋型的气泡网逐渐收紧,把磷虾聚在一起
The whales are harvesting krill, 这些鲸现在正美美地享受着磷虾大餐