蓝色星球 第二季
这里是世界上最广袤的蛮荒之地 The world's greatest wilderness,
远洋 the open ocean.
它覆盖了地球一半以上的面积 It covers over half the surface of our planet.
这里全无藏身之处 Here, there is nowhere to hide
食物也寥寥无几 and little to eat.
好比一片海洋沙漠 It's the marine equivalent of a desert.
长吻原海豚则负责巡视这片沙漠 Ana' patrolling this desert, spinner dolphins.
成群的长吻原海豚聚集在一起 They stick together.
数量多达五千只 In a super pod 5,000-strong.
它们利用这一优势 大大增加了捕食的成功几率, That maximizes their chances of finding something to eat.
和住在这里的其他生物一样 Like all who live here,
它们也要竭尽全力 they must go to extraordinary lengths
才能在这深蓝海洋里安家 to make their home in the big blue.
深蓝海洋
解说人 大卫.艾登堡
这空旷寂寥的海域里 There are rare moments
极少会出现生物数量暴涨的情况 when these empty seas can explode with life.
哥斯达黎加的太平洋海岸附近的灯笼鱼 Lantern fish off the Pacific Coast of Costa Rica.
比米诺鱼大不了多少 They're scarcely bigger than minnows.
它们体积虽小 But what they lack in size,
但其庞大的数量却弥补了这点不足 they make up for in numbers.
在任何地方 它们都是数量最为庞大的鱼群之一 They are one of the most numerous fish anywhere
通常它们只会在夜间才游到水面上觅食 Normally they only come to the surface at night
寻找浮游生物 to feed on plankton.
但是现在这一庞大的鱼群却在白天游到了水面上 But this immense shoal has risen during the day,
我们几乎可以确定它们是为了产卵 almost certainly in order to spawn.
对海豚而言 这可是一大幸事 For the dolphins, this would be a bonanza.
它们用自己的回声定位叫声 锁定了鱼群的位置 They have located the shoal using their echo-sounding calls.
但是它们得加快行动 But they ha be to get to it quickly.
因为捕猎的动物不止是它们 They are not the only hunters here-
黄鳍金枪鱼也发现了灯笼鱼鱼群 Yellow fin tuna have also detected the shoal.
它们身后 是翼展长达两米的 Ana behind them, with their two-meter wingspans,
蝠鲼 globular rays.
现在轮到了旗鱼 Now sailfish,
速度在海洋里名列前茅的鱼,它们也加入了捕食的行列当中 one of the fastest fish in the sea, ha be joined the chase.
灯笼鱼随时都可能回到深海里 The an tern fish may re turn to the deep at any moment.
但是现在海豚们已经到达这里了 But now, the dolphins have got here-
海豚们游到了灯笼鱼鱼群底下 把它们逼到海面上 They swim beneath the shoal, pinning it t the surface
迫使它们紧密地聚在一起 and forcing the lantern fish to pack more closely together.
这一刻 海浪如沸腾般剧烈翻滚 Ana' now the sea begins to boil.
金枪鱼以每小时60多公里的速度朝鱼群发起攻击 The tuna charge into the shoal at over 40 miles an hour.
速度不及金枪鱼的蝠鲼最后到达 The slower swimming rays arrive at last.
它们张着巨口 With their immense mouths agape,
吞下了数以百计的灯笼鱼 they scoop up the lantern fish by the hundred.
灯笼鱼鱼群现在四散而去 The shoal has now been largely dispersed,
旗鱼瞄准了残留下来的灯笼鱼 and the sailfish pick off the survivors.
短短15分钟后 In just 15 minutes,
海洋里只剩下一堆银色的鱼鳞碎片 all that's left is a silvery confetti of scales.
但是在这里 这种盛宴实在是太过罕见 But here, such feasts are only too infrequent.
海豚们在展现了不起的耐力时 Whilst the dolphins perform great feats of endurance,
其他生物却要面临更为严峻的情况 others are driven t even greater extremes
它们得在这片海洋沙漠里找到食物 to find food in this ocean desert.
这是一头沉睡的庞然大物 A sleeping giant.
抹香鲸 A sperm whale.
这一家子抹香鲸正趁着捕食的间隙好好休息 This family is resting between bouts of feeding.
谁知道这地球上 Who knows what the owners
最大的脑袋里此刻在做些什么梦 of the biggest brain in the planet dream about.
其中一头有个抹香鲸宝宝 One has a calif
它只有两周大左右 现在它还要靠母乳来填饱肚子 It's about two weeks old, but still dependent on its mothers milk.
抹香鲸宝宝肚子饿了 It's hungry.
它用一阵阵卡嗒声来和母亲沟通 It communicates with its mother using a pattern of clicks.
不过它的母亲却在沉睡当中 But its mother slumbers on-
抹香鲸宝宝身上覆有?鱼 The calif covered in sucker fish,
它自己没法赶走?鱼 of which it can't yet rid itself I
只能耐着性子忍受着 has to be patient.
抹香鲸酣眠过后精神饱满 Sleep over, and refreshed,
准备出发 the whales move on.
抹香鲸不会等猎物游到海面上来 Sperm whales don't wait for their prey to rise to the surface.
它们要游到深海里去寻找猎物 They swim down into the depths to find it.
为了让氧气混入血液当中... They take a series of heavy breaths...
...它们连续大口呼吸了几次 ...to saturate their blood with oxygen.
接着便潜入海底 Then, down they go.
这一家子要一起下潜去找鱿鱼 This en tire family dives together in search of squid.
抹香鲸母亲要把自己逼到耐力的极限 The mother will push her body to the limits of her endurance,
抹香鲸宝宝现在要跟上母亲已经很吃力了 and already it's hard for her calf to keep up with her.
它尽可能地跟上母亲 The calf sticks to its mother as closely as it can
不时地触碰母亲的身体 touching her frequently
好像是为了得到安慰 as if for reassurance.
但是在水下300米的深海里 But 300 metres down,
抹香鲸宝宝好像已经没法屏住呼吸了 it seems the calf cant hold its breath any longer.
抹香鲸小时候 往往不参与捕食行动 In their early years, calves are forced to sit out the hunt.
成年抹香鲸继续下潜 The adults continue their dive.
抹香鲸母亲的叫声变大了 The mother changes her calls
变成了节奏更快的卡嗒声 into a series of louder and more rapid clicks.
它现在在用声呐来猎捕鱿鱼群 She's now using sonar to hunt down shoals of squid.
水深800米处爆发了一阵卡嗒声 At 800 metres, a burst of clicks.
随后是一片静谧 Then, silence.
它已经逮到了猎物 Shes made a catch.
这些抹香鲸在深海底下的时间可能会长达一个小时 The hunters could be away for as much as an hour.
抹香鲸母亲终于从深海里回来了 Finally, the mother returns from the deep
它的肚子里装满了鱿鱼 with a stoma ch full of squid.
在长久的等待后 After a long wait,
饥饿的抹香鲸宝宝总算可以吃母乳了 this hungry calf can take some milk.
抹香鲸是哺乳动物当中产乳量最多的之一 It's one of the richest produced by any mammal.
抹香鲸宝宝每天能喝掉一浴缸的母乳 And the calf guzzles a bashful of it a day.
抹香鲸宝宝要长到六岁才能掌握深海潜游的技术 It may be six years before a calf masters the art of deep diving
那时它才能够自己觅食 and is able to find food for itself
正因为深蓝海洋里空荡荡的 捕食动物在这里的生活才会如此艰难 The emptiness of the big blue is what makes life so hard for hunters.
不过也正因为这空旷的环境 But it's this emptiness
所以猎物们在这里才相对安全 that makes it comparatively safe for prey.
这只海龟宝宝几天前才刚孵出 A baby turtle, hatched just days ago,
它现在要离开,拥挤危险的海岸水域 is leaving the crowded, dangerous waters of the coast,
前往远洋 and heading for the open ocean.
我们也是在最近,才解开了 Only recently have we begun to solve the mystery
海龟宝宝早年的踪迹之谜 of where baby turtles disappear to in their early years.
刚开始时,它们是靠浮游生物填饱自己的小肚子 To start with, they fill their little stomachs with plankton.
但是很快,它们就需要更大的食物来填饱肚子 But soon, they need something more substantial.
在每个海洋 离岸数百英里处 Hundreds of miles offshore, in every ocean,
都有成群的漂流者 there are communities of young casts ways.
任何漂浮物都会吸引它们的注意力 So, anything that floats attracts them.
一根木头 A log-
这根木头可能在海里漂浮了好几年 I' may have been At sea for several years,
如今它已经成了这个小群落的中心 and it has already become the center of a small community.
小河豚也是出于同样的原因来到这里 Young puffer fish are here for the same reason.
这根浮木正是小海龟 A floating log is just the kind of refuge
一直在寻找的庇护所 this young turtle has been looking for.
这上面不仅有填饱肚子的海草 Here, there's not only seaweed on which to graze,
上面还附着藤壶 but barnacles.
不过遮掩行踪这点非常重要 But it's important t stay undercover.
一头远洋游行的银色小丝鲨也在这里 A young ocean-going silky shark is here too.
它正在学习辨别什么是美味的食物 It's learning what tastes good,
什么不是 And what doesn't.
我们现在知道了很多小海龟在成年之前 We now know that many young turtles
会在这类地方待上好几年 stay in such places for several years
哪怕是要面临巨浪席卷 until adulthood.
它们也在所不惜 Even if it means facing the full force of the high seas.
阳光照在蓝色的深海里 The sun, beating down on the deep blue,
海面上的水变暖后 便蒸发了 warms the surface waters so that they evaporate.
水蒸气上升后凝结成了云 As the vapor rises, it condenses into clouds.
云朵不断变大 迅速形成了巨型塔状物 They rapidly build into gigantic burgeoning towers,
最终生成了大风暴 有的席卷范围还达到了 which eventually generate violent storms,
一千六百公里 some a thousand 1,000 miles across.
飓风迫使气流横扫整片远洋 Hurricane force winds sweep across the open ocean,
席卷的海浪甚至高达30米 building WA vs that could rise to 30 metres tall.
在这里 有些船只沉海后便再无踪迹 Out here, ships ha be been known to sink without trace-
每年 海上运送的集装箱 One hundred and thirty
数量多达一亿三千万个 130 million containers are shipped across the oceans every year.
平均每天就有四个集装箱会沉入海底 Ana' on average, four of them fall into the sea every day.
1992年 In 7992,
几个装着沐浴玩具的集装箱在托运途中丢失了 a few were lost that contained a consignment of bath toys,
里头装有七千个这样的塑料鸭子 including 7,000 plastic ducks like these.
它们从阿拉斯加开始了长达一千六百公里的旅行 They started their travels 1,000 miles off Alaska.
有些鸭子甚至穿过太平洋 Some drifted right across the Pacific Ocean,
来到了澳大利亚 and reached Australia.
还有一些则一路向北漂流 Others were carried north,
最终落在了俄罗斯和阿拉斯加之间的海岸 and landed on shores between Russia and Alaska.
有些鸭子甚至来到了北极地区 They even found their WA y into the high Arctic.
其中一只鸭子在海上漂流了15年 One duck having been at sea for 15 years,
一共穿过了三个大洋 and crossing three oceans,
最终落到了苏格兰的西海岸上 eventually landed on the west coast of Scotland.
这些鸭子的行踪 Their travels vividly illustrate
生动地说明了水流网是如何将所有的海洋连接在一起 how a network of currents connects all our oceans
形成一个巨大的环流系统 into one gigantic circulatory system.
深蓝海洋中的很多栖居动物都要依靠这些水流 Many of the inhabitants of the big blue
把它们运送至觅食区 rely on these currents t carry them t feeding grounds.
大青鲨 The blue shark.
靠着自己那宽阔的翼形鳍 It travels over 5, 000 miles a year,
每年要在水流中 riding on the currents,
游行八千多公里 supported by its broad wing-shaped fins.
这条鲨鱼可能两个月没进食了 This one may not ha be ea ten for two months.
不过水流把数英里外的肥厚脂油带到了这里 But the currents can carry promising traces of fatty oils
鲨鱼可沿途找到 from many miles away
自己的下一顿食物 and will lead it to its next meal.
经过数天的游行后 食物的气味越来越浓 After days of travel, the smell of food gets stronger.
一头鲸鱼前不久被船只撞到而丧生 A dead whale, recently struck by a ship.
这头鲸鱼或许是一顿丰盛的大餐 This could be a real feast,
不过大青鲨得小心些才是 but the blue shark must be cautious.
大白鲨 Great white sharks,
体重比大青鲨重十倍 ten times heavier than the blue,
而且一心想要独占鲸鱼尸体 are highly possessive around a whale carcass.
大白鲨急切地想要食用富合能量的鲸脂 Great whites are eager to feed on energy-rich whale blubber,
我们现在知道鲸脂是大白鲨饮食中的一大构成部分 which we now know forms a major part of their diet.
大白鲨吃饱后 Once the great white has had its fill,
大青鲨这类小型鲨鱼 smaller sharks, like the blue shark,
就开始收拾残羹冷炙 tackle whats left of the carcass.
鲸鱼尸体的脂油扩散得越广 As the oils from this dead whale spread more widely,
越来越多的大青鲨也随之出现 more and more blue sharks appear.
在几天之内 鲸鱼尸体的鲸脂就会被一扫而光 Mithin days, the carcass will be stripped of its blubber.
失去脂油的尸体无法再漂浮 Then, no longer kept buoyant by its oil,
之后便沉入了海底 it will sink into the depths below.
这头大青鲨将脂肪存入体内后 The blue, with its reserves of fat replenished,
就算不再进食 也能再存活两个月 can now survive for another two months without eating.
远洋中一半以上的动物都是漂浮在水流中 Over half of all animals in the open ocean
水母在海洋里 drift in currents.
四处遨游时 Jellyfish cross entire oceans
触手勾住什么东西 它们就以这个为食 feeding on whaterev happens t tangle with their tentacles.
水母的身宽 有时候甚至达一两米 Some can grow to a meter, even two metres across.
运气好的时候 Ana' when, by lucky chance,
它们会游到富含浮游动物的海域里 they encounter a patch of sea rich in plankton,
这时它们的数量就会迅速增加 their numbers explode.
这是一种非常有效的策略 It's such a successful strategy,
水母是地球上极其常见的一种生命形态 that jellies are one of the most common lifeforms on the planet.
不过在这些水母当中 But among the jellies,
却有一种形似水母 and looking somewhat like them,
实则更加复杂 并且凶险的生物 is a rather more complex and sinister creature.
名叫葡萄牙战舰 The Portuguese man-o'-war
它们的囊内布满气体 囊上是纵向的膜状物 It floats with the help of a gas-filled bladder;
正是因为如此 它们才能浮在水中 propped by a vertical membrane.
膜状物充当了帆器 With that serving as a sail,
海浪来袭时 它们也能在水中稳妥前行 it maintains a steady course through the waves.
葡萄牙战舰身后拖着长触须 Long threads trail behind it,
有些甚至长达30米 some as much as 30 metres long.
每根触须上都密布着成千上万个刺细胞 Each is armed with many thousands of stinging cells.
一根触须就可以杀死一条鱼 A single tentacle could kill a fish,
少数情况下 甚至可以杀死一个人 or, in rare cases, a human.
但是在它致命的触须中间还潜伏着 But among its lethal tentacles,
一种军舰鱼 lurks a man-o'-war fish
靠一点点噬咬触须来饱腹 that feeds by nibbling them.
就算这种鱼对触须上的刺具备一些抵抗力 Whilst this fish has some resistance t the stings,
它们也要极其小心 it must still be extremely careful.
其他鱼类 多半没这么幸运 Most other fish are not so lucky.
一根触须逮住了这条鱼 并将它卷了上来 A tentacle has caught this one, and reels it in.
它已经全身麻痹了 It's already paralyzed.
专用的强壮触须 Specialized muscular tentacles
将猎物递给其他负责消化猎物的触须 transfer the victim t others that digest the catch,
再用强效的化学物质将其液化 liquefiving it with powerful chemicals.
最后剩下的 Eventually all that is left
只是带鳞屑的外壳 is a scaly husk.
这只贪婪的葡萄牙战舰水母 This voracious man-o'-war
可能在一天之内就能捕捉100多条小鱼 may collect over a hundred small fish in a day.
纵观这片深蓝的海洋 似乎大多数地方都是平淡无奇的 For the most part, the big blue seems featureless.
风在海面上恣意吹拂 这里不受陆地的阻隔 A place where the winds blow, uninterrupted by land.
但是在海面下 But beneath the surface,
却潜藏着辽阔的山脉 深邃的海沟 there are long mountain ranges, deep trenches,
与世隔绝的火山高峰 and isolated volcanic peaks
其纷繁复杂的地貌 远非我们人类的肉眼可看到 that make it far more varied than the human eye can see.
我们也是在最近才注意到 We are only just discovering in any detail
深蓝海洋里的栖息动物具体是如何利用这一特征的 how the inhabitants of the big blue exploit that.
一头孤独的鲸鲨 A lonely whale shark
踏上了特别的行程 on a special journey.
它的长度和小型飞机不相上下 She is as long as a small aircraft,
体重超过了20吨 and she weighs over 20 tonnes.
和很多鲨鱼一样 它不产卵 Like many sharks, she does not lay eggs,
而是以胎生方式产下幼鲨 but gives birth to live young.
它那肿胀的肚子里 装着的幼鲨数量多达300头 She carries up to 300 of them
它或许是海里最大的鱼类 in her swollen belly.
不过白鲨生下幼鲨的位置 She may be the biggest fish in the sea,
至今无人得知 but the place where whale sharks give birth has not yet been found.
不过今天 我们或许离这个谜底更近了一步 Today, however, we may be a step closer to solving this mystery.
我们已经知道每年的特定时段 We have known that great numbers of whale sharks,
大量的白鲨 at certain times of the year,
会出现在加拉帕格斯群岛附近 appear around the Galapagos Islands.
它们聚集在一个小岛周围 Here they assemble around a tiny islet
这座陡峭的小岛耸立在深不见底的海水里 that rises abruptly from particularly deep water.
它就是达尔文岛 It's known as Darwin Island.
在这里,漩涡水流将深海里的营养物质带到浅水区 Here, swirling currents bring out nutrients from the deep,
富含营养的海水 so enriching these waters
将各地的鱼 that they attract great concentrations of fish
都纷纷吸引到此处 from far and wide.
成千上万头双髻鲨来到了这里 Thousands of hammerhead sharks also assemble here.
这些双髻鲨几乎全是雌鲨 They are nearly all female.
它们似乎也是到这儿来繁殖的 They, too, it seems, have come here to breed.
鲸鲨受到了热烈的欢迎 The whale shark receives an extraordinary welcome.
长达三米的丝鲨 上下晃动 Silky sharks, themselves three metres long,
摩擦它们粗糙的皮肤 bounce against her rough skin,
这么做或许是为了刮去身上可能附着的寄生物 perhaps t scrape off any parasites they might have.
这些鲨鱼可能会危害到新出生的幼崽 These sharks could be a danger to any newly-born young.
为了躲开它们 So, perhaps to avoid them,
鲸鲨下潜到了 the whale shark dives
水下600米左右的位置 down to around 600 metres.
在那里 它或许会产下幼鲨 Ana' there, she may release her young.
这些深海里 In these great depths,
没有浅水区那样的捕食动物 away from the predators that hunt in the waters above,
此外食物又非常充足 and with abundant food
它的宝宝能够在这里长大 最终离去 her babies could grow and eventually disperse.
的确 谁也没在这 No one, it is true,
鲜有人光临的深海位置见过幼仔 has ever seen young ones in these little-visited depths.
但是事实上 每年都有成百上千头鲸鲨 But the fact that hundreds of expectant whale sharks
会如期来到这里 come here every year,
由此可知 海里最大的鱼类 is strong evidence that somewhere here
就是在这附近诞生长大的 lies the nursery of the biggest fish in the sea.
全世界的海洋里分布着 There are almost 30,000 size-able islands
近三万座相当大的岛屿 scattered across the world's oceans.
其中一座就是南乔治亚岛 One of them is South Georgia.
这里是海洋动物的理想栖居地 An ideal place for those ocean-dwellers
为了繁殖 它们只能登岸 who are compelled to land in order to breed.
漂泊信天翁 The wandering albatross.
它们能在海上连续待一年的时间 It may spend as much as a year continuously at sea,
展开那 searching for food
宽达3.5米的翅膀滑翔 寻找食物 gliding on wings that are 3.5 metres across
它是世上现存的最大鸟类 The biggest of an y living bird.
全世界一共有 The entire world population
一万六千只漂泊信天翁在南乔治亚 of 16,000 Wanderers nest on South Georgia
和其他六七个小一点的岛屿上 and half a dozen or so of the other smaller islands
这些岛屿都分布在南大洋上 that lie in the Southern Ocean.
现在是春天 It's spring.
这只鸟要回到自己一直居住的巢址上去 Ana' this bird is returning t the nest site it has always used.
它的终身伴侣已经到这儿了 Its lifelong partner is already here.
在南乔治亚岛 In South Georgia,
科学家们对鸟类个体的一生都展开了研究 individual birds have been studied for their entire lives
研究结果表明这些配偶 revealing that older pairs in their late thirties
会在近40岁时竭尽全力 will go to extraordinary lengths
为自己的孩子创造最好的开始 to give their young the best possible start in life.
这只雏鸟现在已经几周大了 This chick is now several weeks old,
不过它身上依旧覆满了暖和的毛皮 but still has its warm, downy coal'.
它需要父母定期反刍鱼类和鱿鱼来喂养自己 The chick will need a regular supply of regurgitated fish and squid.
由于远洋里的食物非常稀少 With food so scarce in the open ocean,
这对父母搜遍上万平方公里的范围 both parents may have to scour thousands of square miles
或许只能找到一顿食物 just to provide enough for one meal.
年老的父母要在南极的冬天挣扎着活下去 Aging parents struggle on all through the Antarctic winter,
将自己的孩子养成健康强壮的大鸟 traise a chick that is big, strong and healthy.
大约130天后 After some 130 days,
雏鸟就开始换毛 长出飞羽 the youngster begins t replace its down with flight feathers.
它们的蛋产出九个月后 Finally, nine months after their egg was laid,
这只雏鸟总算准备好挥别父母了 this chick is ready to leave.
它们这些年养大的雏鸟里 Of all the chicks they've reared in recent years,
存活几率最大的要数这只备受宠爱的雏鸟 such a favoured chick will have the best chance of survival.
不过这也是它们最后一个孩子 But it will also be their last.
年老的父母日日操劳 体力日益衰弱 Elderly parents nerev reco rev from their exertions.
它们很快就会离开这座岛屿 They will soon leave this island,
消失无踪 never to be seen again.
远洋的生存环境极其严苛 Surviving in the open ocean
动物们只有经受住考验才能存活下来 has always tested animals to the limit.
但是今天它们还要面临新的威胁 But today, they face a new, additional threat.
塑料 Plastic.
100多年前 Just over 100 years ago,
我们发明了一样极其出色的新材料 we in vented a wonderful new material
这种材料能够做成各种各样的形状 that could be molded into all kinds of shapes.
我们费尽心思将这种材料改造成 Ana' we took great trouble to ensure
耐用的防水物质 that it was hard-wearing, waterproof
确保它们在实质上难以被毁坏 and virtually indestructible.
现在我们每年 Now, every year,
要往海里倾倒八百万吨左右的塑料垃圾 we dump around eight million tonnes of it into the sea-
塑料在这里缠住并溺死了大量的海洋生物 Here, it entangles and drowns vast numbers of marine creatures.
但是塑料还会带来影响更为深远的后果 But it has even more widespread and far-reaching consequences.
一小群短肢领航鲸 A pod of short-finned pilot whales.
海洋里大概 They live together in, what are perhaps,
没有比它们生活更为紧密的家庭了 the most closely-knit of families in the whole ocean-
今天欧洲的大西洋水域 和其他水域一样 Today, in the Atlantic waters off Europe, as elsewhere,
里头都分散着许多塑料 they have t share the ocean with plastic.
一个母亲正在抱着自己刚出生的孩子 A mother is holding her new-born young.
它已经死了 Ifs; dead,
做母亲的不愿意放开孩子 She is reluctant to let it go
它抱着孩子在海中游了许多天 and has been carrying it around for many days.
塑料在分解时会与其他污染物相结合 As plastic breaks down, it combines with other pollutants
这些结合物会摄入到许多海洋生物体中 that are consumed by vast numbers of marine creatures.
像这类位于食物链顶端的捕食者 In top predators like these,
所摄取的有毒化学物质含量将会是致命的 the toxic chemicals can build up to lethal levels.
它的孩子可能是被自己受到污染的乳汁 It's possible her calf may have been poisoned
毒死的 by her own contaminated milk.
领航鲸的脑袋很大 Pilot whales have big brains.
它们肯定能体会到情感 They can certainly experience emotions.
从这些成年鲸鱼的行为来看 Judging from the behaviour of the adults,
它们全家人都在为鲸鱼宝宝的去世而难过 the loss of the infant has affected the entire family.
除非流入海洋里的塑料能够减少 Unless the flow of plastics into the world's oceans is reduced,
否则未来的好几个世纪还将会有海洋生物被塑料毒死 marine life will be poisoned by them for many centuries to come.
生活在这片深蓝海洋里的生物 The creatures that live in the big blue
或许比地球上的其他动物更远离尘世 are, perhaps, more remote than any animals on the planet.
但是它们生活的位置似乎还不够偏僻 But not remote enough, it seems,
因为我们对海洋世界的所作所为也牵连到了这些生物 to escape the effects of what we are doing to their world.
下期节目 我们将前往资源丰富的绿海 Next time, we journey into the bountiful green sea.
这里是迷人的世界 These are enchanted worlds,
是各种奇异生物的栖居之所 home to strange creatures...
只有最机智的生物才能获胜 where only the most ingenious will triumph