蓝色星球 第一季 The Blue Planet Season 1 第3集 公海
- 本集中文名: 公海
- 本集原名: Open Ocean
- 播放时间: 2001-09-26 星期三 (当地时间)
- 剧情简介:
The third instalment focuses on life in the "marine deserts": seas that are furthest from land. Such waters contain the swiftest and most powerful o ... f ocean hunters. A feeding frenzy is shown, as striped marlin, tuna and a sei whale (later identified as a Bryde's whale) pick off a shoal of sardines until all within it have been consumed. Manta rays also gather to eat the eggs of spawning surgeonfish. Accumulations of plankton correspond to ocean 'boundaries' and consequently, schools of fish seek them out. This in turn attracts predators, and a sailfish is filmed on the attack. The only escape for smaller fish is to put as much distance between them and their pursuers as possible. Bluefin tuna are able to heat their bodies and so can hunt in colder conditions than the others of their species. Off the coast of New Zealand, an undersea volcano has formed an island and the nearby currents sweep many kinds of creatures to it, again creating huge feeding grounds. Another Pacific seamount is surrounded by hammerhead sharks, but not to seek food: they are there to allow other fish to clean them of parasites. However, others that are on the lookout for prey arrive in vast numbers. A large pod of common dolphins is too big to feed all at once and so splits up into smaller expeditions. One of these ends up near the Azores with a shoal of mackerel in its sights, but they have to compete for their quarry with an attendant flock of shearwaters and a group of adult yellowfin tuna. 更多»
向希望而生 1617天前
其实BBC的东西看多了 也会腻歪 0 有用 0回应
火木散人 2423天前
这集的主旋律仍然是弱肉强食........真不敢想象如果我这辈子不是托生为一个人~而是托生在一群鲭鱼中的一个.........佛说~人生在世本是一场大劫........那托生鲭鱼是啥-,-凸 1 有用 0回应