- Even a small piece of drifting kelp can become valuable.
哪怕是一小片漂浮的海藻也会变得弥足珍贵 - It's just what these fish have been searching for.
这正是这群鱼一直在寻找的东西 - Here, shelter where eggs can be laid unobtrusively is rare...
在这里 不引人注目的产卵处十分稀少 - ..so they make the most of it.
因此要充分利用 - Each female produces up to a thousand eggs,
每条雌性产下多达一千颗卵 - and the males rush in to fertilise them.
雄性争先恐后使鱼卵受精 - All this activity attracts the attention of blue sharks.
这些活动吸引了大青鲨的注意