In these temperate seas, corals are replaced by forests of seaweed.
在這片溫帶海洋中,沒有珊瑚,取而代之的是海藻林
In the summer, giant kelp can grow a staggering foot and a half a day.
在夏季,巨藻竟能在一天之內生長近半米
These waters may not support the diversity found in coral reefs,
這片海域的生物種類或許沒有珊瑚礁中豐富
but they boast a far greater volume of animals.
但動物的種群數量極其龐大
And a lot of fish means a lot of fish-eaters.
大量的魚類意味著大量的捕食者
Dusky dolphins off the coast of Kaikoura in New Zealand's South Island
新西蘭南島凱庫拉海岸附近生活著暗色斑紋海豚
are so well fed that they can form superpods a thousand strong.
它們生活無虞,上千頭聚集在一起,形成龐大的群落
After their epic journey from the tropics, the young bull sperm whales have finally made it.
歷經了從熱帶啟程的非凡旅程,年輕的雄抹香鯨終于抵達了目的地
Sperm whales dive deeper than any other whale.
抹香鯨能夠潛至其他鯨類無法到達的深度
They are drawn here by the fabulous wealth of deep sea creatures.
深海中豐富的生物資源吸引它們來此
Even the giant squid that lurk in the depths of a vast underwater canyon.
包括潛伏在海底峽谷中的巨烏賊。